{"id":8606,"date":"2025-10-01T09:34:20","date_gmt":"2025-10-01T09:34:20","guid":{"rendered":"https:\/\/www.jymachinetech.com\/?p=8606"},"modified":"2025-10-16T12:35:12","modified_gmt":"2025-10-16T12:35:12","slug":"master-the-sugar-cooking-process-from-soft-caramels-to-hard-candies","status":"publish","type":"post","link":"https:\/\/www.jymachinetech.com\/vi\/master-the-sugar-cooking-process-from-soft-caramels-to-hard-candies\/","title":{"rendered":"Th\u00e0nh th\u1ea1o quy tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng: T\u1eeb caramel m\u1ec1m \u0111\u1ebfn k\u1eb9o c\u1ee9ng"},"content":{"rendered":"
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Th\u00e0nh th\u1ea1o quy tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng<\/h2>\n
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Qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng t\u1ea1o th\u00e0nh n\u1ec1n t\u1ea3ng c\u1ee7a vi\u1ec7c l\u00e0m k\u1eb9o. \u0110\u00f3 l\u00e0 m\u1ed9t khoa h\u1ecdc ch\u00ednh x\u00e1c. \u0110\u01b0\u1eddng \u0111\u01a1n gi\u1ea3n v\u00e0 n\u01b0\u1edbc bi\u1ebfn \u0111\u1ed5i th\u00e0nh v\u00f4 s\u1ed1 k\u1ebft c\u1ea5u v\u00e0 h\u01b0\u01a1ng v\u1ecb\u2014t\u1eeb caramel m\u1ec1m \u0111\u1ebfn k\u1eb9o c\u1ee9ng gi\u00f2n.<\/div>\n
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Hi\u1ec3u qu\u00e1 tr\u00ecnh n\u00e0y v\u01b0\u1ee3t ra ngo\u00e0i vi\u1ec7c theo c\u00f4ng th\u1ee9c. B\u1ea1n ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, qu\u00e1 tr\u00ecnh k\u1ebft tinh v\u00e0 th\u1eddi gian \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 c\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i.<\/div>\n
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Th\u00e0nh th\u1ea1o quy tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng ph\u00e2n bi\u1ec7t ng\u01b0\u1eddi nghi\u1ec7p d\u01b0 v\u1edbi chuy\u00ean nghi\u1ec7p. N\u00f3 gi\u00fap duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed3ng \u0111\u1ec1u, cao c\u1ea5p s\u1ea3n xu\u1ea5t trong b\u1ea5t k\u1ef3 lo\u1ea1i b\u00e1nh ng\u1ecdt ho\u1eb7c k\u1eb9o n\u00e0o<\/a> b\u1ebfp. Ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a k\u1ef9 thu\u1eadt thi\u1ebft y\u1ebfu n\u00e0y.<\/div>\n
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The Science of Sugar<\/h2>\n
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Qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng b\u1eaft \u0111\u1ea7u \u0111\u01a1n gi\u1ea3n: h\u00f2a tan sucrose trong n\u01b0\u1edbc v\u00e0 \u0111un n\u00f3ng. Nhi\u1ec7t \u0111\u1ed9 t\u0103ng l\u00ean. N\u01b0\u1edbc bay h\u01a1i. N\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng t\u0103ng l\u00ean.<\/div>\n
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Qu\u00e1 tr\u00ecnh l\u00e0m n\u00f3ng n\u00e0y c\u0169ng g\u00e2y ra \u201c\u0111\u1ea3o ng\u01b0\u1ee3c\u201d. Nhi\u1ec7t, \u0111\u00f4i khi \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi axit, ph\u00e2n h\u1ee7y sucrose (\u0111\u01b0\u1eddng \u0111\u00f4i) th\u00e0nh hai \u0111\u01b0\u1eddng \u0111\u01a1n: glucose v\u00e0 fructose.<\/div>\n
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H\u1ed7n h\u1ee3p m\u1edbi c\u1ee7a sucrose, glucose v\u00e0 fructose n\u00e0y ho\u1ea1t \u0111\u1ed9ng kh\u00e1c bi\u1ec7t so v\u1edbi sucrose tinh khi\u1ebft. N\u00f3 ch\u1ed1ng k\u1ebft tinh t\u1ed1t h\u01a1n, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u1ea1o ra k\u1eb9o v\u00e0 s\u1ed1t m\u1ecbn m\u00e0ng.<\/div>\n
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S\u1ef1 k\u1ebft tinh l\u00e0 xu h\u01b0\u1edbng t\u1ef1 nhi\u00ean c\u1ee7a \u0111\u01b0\u1eddng \u0111\u1ec3 s\u1eafp x\u1ebfp l\u1ea1i th\u00e0nh d\u1ea1ng r\u1eafn, tinh th\u1ec3. M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng l\u00e0 ki\u1ec3m so\u00e1t th\u1eddi \u0111i\u1ec3m v\u00e0 c\u00e1ch th\u1ee9c x\u1ea3y ra \u0111i\u1ec1u n\u00e0y.<\/div>\n
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S\u1ef1 k\u1ebft tinh kh\u00f4ng ki\u1ec3m so\u00e1t t\u1ea1o ra k\u1ebft c\u1ea5u v\u00f3n c\u1ee5c, kh\u00f3 ch\u1ecbu. Qu\u00e1 tr\u00ecnh k\u1ebft tinh ki\u1ec3m so\u00e1t l\u00e0 thi\u1ebft y\u1ebfu cho c\u00e1c s\u1ea3n ph\u1ea9m<\/a> nh\u01b0 fondant ho\u1eb7c fudge, n\u01a1i nh\u1eefng tinh th\u1ec3 nh\u1ecf t\u1ea1o c\u1ea3m gi\u00e1c m\u01b0\u1ee3t m\u00e0 trong mi\u1ec7ng.<\/div>\n
\"Th\u00e0nh<\/a><\/div>\n

C\u00f4ng c\u1ee5 c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u00ednh x\u00e1c<\/h2>\n
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Th\u00e0nh c\u00f4ng trong qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p. M\u1ed9t s\u1ed1 d\u1ee5ng c\u1ee5 nh\u1ea5t \u0111\u1ecbnh l\u00e0 ho\u00e0n to\u00e0n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ch\u00ednh x\u00e1c.<\/div>\n
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Ch\u1ea3o \u0111\u00e1y d\u00e0y, kh\u00f4ng ph\u1ea3n \u1ee9ng l\u00e0 c\u1ea7n thi\u1ebft. N\u00f3 cung c\u1ea5p ph\u00e2n ph\u1ed1i nhi\u1ec7t \u0111\u1ec1u, ng\u0103n ch\u00e1y kh\u00e9t v\u00e0 \u0111i\u1ec3m n\u00f3ng l\u00e0m h\u1ecfng siro. Th\u00e9p kh\u00f4ng g\u1ec9 ho\u1ea1t \u0111\u1ed9ng r\u1ea5t t\u1ed1t.<\/div>\n
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M\u1ed9t nhi\u1ec7t k\u1ebf k\u1ef9 thu\u1eadt s\u1ed1 ho\u1eb7c nhi\u1ec7t k\u1ebf k\u1eb9o \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng nh\u1ea5t c\u1ee7a b\u1ea1n. Suy \u0111o\u00e1n kh\u00f4ng ph\u00f9 h\u1ee3p \u1edf \u0111\u00e2y. Ch\u1ec9 v\u00e0i \u0111\u1ed9 c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa caramel ho\u00e0n h\u1ea3o v\u00e0 h\u1ed7n h\u1ee3p ch\u00e1y kh\u00e9t.<\/div>\n
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Ch\u1ed5i qu\u00e9t b\u00e1nh v\u00e0 b\u00e1t nh\u1ecf \u0111\u1ed5 n\u01b0\u1edbc \u0111\u1ec3 l\u00e0m s\u1ea1ch c\u00e1c th\u00e0nh c\u1ee7a ch\u1ea3o. C\u00e1i n\u00e0y tan ch\u1ea3y \u0111\u01b0\u1eddng v\u1ee5n<\/a> kho\u00e1ng ch\u1ea5t c\u00f3 th\u1ec3 r\u01a1i v\u00e0o siro v\u00e0 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng k\u1ebft tinh kh\u00f4ng mong mu\u1ed1n.<\/div>\n
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D\u1ee5ng c\u1ee5 \u0111\u1ea3o ch\u1ecbu nhi\u1ec7t, t\u1ed1t nh\u1ea5t l\u00e0 silicone, c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ecdi thao t\u00e1c khu\u1ea5y tr\u01b0\u1edbc khi \u0111\u01b0\u1eddng s\u00f4i ho\u1eb7c sau khi n\u1ea5u.<\/div>\n
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Cu\u1ed1i c\u00f9ng, h\u00e3y \u0111\u1ec3 g\u1ea7n \u0111\u00f3 m\u1ed9t b\u00e1t n\u01b0\u1edbc \u0111\u00e1. \u0110i\u1ec1u n\u00e0y v\u1eeba l\u00e0 bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ec3 x\u1eed l\u00fd b\u1ecfng ngay l\u1eadp t\u1ee9c, v\u1eeba l\u00e0 c\u00f4ng c\u1ee5 ki\u1ec3m tra \u0111\u1ed9 \u0111\u1eb7c c\u1ee7a \u0111\u01b0\u1eddng\u2014g\u1ecdi l\u00e0 \u201cki\u1ec3m tra n\u01b0\u1edbc l\u1ea1nh\u201d.<\/div>\n
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C\u00e1c giai \u0111o\u1ea1n n\u1ea5u \u0111\u01b0\u1eddng<\/h2>\n
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Qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng c\u00f3 c\u00e1c giai \u0111o\u1ea1n r\u00f5 r\u00e0ng. M\u1ed7i giai \u0111o\u1ea1n t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 n\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng nh\u1ea5t \u0111\u1ecbnh. M\u1ed7i giai \u0111o\u1ea1n mang l\u1ea1i k\u1ebft c\u1ea5u kh\u00e1c nhau khi ngu\u1ed9i.<\/div>\n
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Ch\u00fang t\u00f4i theo d\u00f5i c\u00e1c giai \u0111o\u1ea1n n\u00e0y b\u1eb1ng nhi\u1ec7t k\u1ebf v\u00e0 x\u00e1c nh\u1eadn b\u1eb1ng c\u00e1ch th\u1eed n\u01b0\u1edbc l\u1ea1nh: nh\u1ecf m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf syrup n\u00f3ng v\u00e0o n\u01b0\u1edbc r\u1ea5t l\u1ea1nh v\u00e0 quan s\u00e1t h\u00ecnh d\u1ea1ng t\u1ea1o th\u00e0nh.<\/div>\n
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Hi\u1ec3u c\u00e1c giai \u0111o\u1ea1n n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 t\u1ea1o ra b\u1ea5t k\u1ef3 lo\u1ea1i k\u1eb9o \u0111\u01b0\u1eddng n\u00e0o.<\/div>\n
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Giai \u0111o\u1ea1n s\u1ee3i<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 110-112\u00b0C (230-235\u00b0F)<\/em><\/div>\n
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\u1ede giai \u0111o\u1ea1n ban \u0111\u1ea7u n\u00e0y, n\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng \u0111\u1ea1t kho\u1ea3ng 80\u00b0Brix. Khi nh\u1ecf t\u1eeb mu\u1ed7ng, n\u00f3 t\u1ea1o th\u00e0nh c\u00e1c s\u1ee3i m\u1ecfng, d\u1ea1ng l\u1ecfng.<\/div>\n
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Ki\u1ec3m tra n\u01b0\u1edbc l\u1ea1nh t\u1ea1o ra c\u00e1c s\u1ee3i l\u1ecfng kh\u00f4ng h\u00ecnh th\u00e0nh b\u00f3ng. Giai \u0111o\u1ea1n n\u00e0y ch\u1ee7 y\u1ebfu ph\u00f9 h\u1ee3p cho l\u1edbp ph\u1ee7 tr\u00e1i c\u00e2y nh\u1eb9 v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i syrup.<\/div>\n
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Giai \u0111o\u1ea1n b\u00f3ng m\u1ec1m<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 112-116\u00b0C (235-245\u00b0F)<\/em><\/div>\n
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N\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng \u0111\u1ea1t kho\u1ea3ng 85\u00b0Brix. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng giai \u0111o\u1ea1n ph\u1ed5 bi\u1ebfn nh\u1ea5t trong l\u00e0m k\u1eb9o.<\/div>\n
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Khi nh\u1ecf v\u00e0o n\u01b0\u1edbc l\u1ea1nh, syrup t\u1ea1o th\u00e0nh c\u00e1c b\u00f3ng m\u1ec1m, d\u1ebbo, ph\u1eb3ng ra khi l\u1ea5y ra kh\u1ecfi n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y t\u1ea1o n\u1ec1n t\u1ea3ng cho fudge, pralines, fondant v\u00e0 meringue ki\u1ec3u \u00dd.<\/div>\n
\"Th\u00e0nh<\/a><\/div>\n

Giai \u0111o\u1ea1n b\u00f3ng c\u1ee9ng<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 118-120\u00b0C (245-250\u00b0F)<\/em><\/div>\n
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V\u1edbi n\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng kho\u1ea3ng 87\u00b0Brix, syrup tr\u1edf n\u00ean ch\u1eafc ch\u1eafn h\u01a1n.<\/div>\n
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Ki\u1ec3m tra n\u01b0\u1edbc l\u1ea1nh t\u1ea1o ra c\u00e1c b\u00f3ng m\u1ec1m, gi\u1eef h\u00ecnh d\u1ea1ng khi l\u1ea5y ra kh\u1ecfi n\u01b0\u1edbc nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 nh\u00e0o n\u1eb7n. Giai \u0111o\u1ea1n n\u00e0y ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m caramel m\u1ec1m, dai.<\/div>\n
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Giai \u0111o\u1ea1n b\u00f3ng c\u1ee9ng<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 121-130\u00b0C (250-265\u00b0F)<\/em><\/div>\n
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N\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng hi\u1ec7n t\u1ea1i g\u1ea7n 92\u00b0Brix. \u00cdt n\u01b0\u1edbc c\u00f2n l\u1ea1i trong syrup.<\/div>\n
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Ki\u1ec3m tra n\u01b0\u1edbc l\u1ea1nh t\u1ea1o ra c\u00e1c b\u00f3ng c\u1ee9ng, gi\u1eef h\u00ecnh d\u1ea1ng v\u00e0 ch\u1ed1ng bi\u1ebfn d\u1ea1ng khi \u1ea5n b\u1eb1ng tay. Giai \u0111o\u1ea1n n\u00e0y d\u00f9ng \u0111\u1ec3 l\u00e0m nougat, marshmallow, k\u1eb9o d\u1ebbo.<\/div>\n
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Giai \u0111o\u1ea1n N\u1ee9t M\u1ec1m<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 132-143\u00b0C (270-290\u00b0F)<\/em><\/div>\n
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N\u1ed3ng \u0111\u1ed9 \u0111\u01b0\u1eddng \u0111\u1ea1t kho\u1ea3ng 95\u00b0Brix. Syrup tr\u1edf n\u00ean gi\u00f2n.<\/div>\n
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Khi r\u01a1i v\u00e0o n\u01b0\u1edbc l\u1ea1nh, n\u00f3 \u0111\u00f4ng l\u1ea1i th\u00e0nh c\u00e1c s\u1ee3i linh ho\u1ea1t u\u1ed1n cong tr\u01b0\u1edbc khi g\u00e3y. Giai \u0111o\u1ea1n n\u00e0y l\u00fd t\u01b0\u1edfng cho k\u1eb9o c\u1ee9ng v\u00e0 caramel b\u01a1.<\/div>\n
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Giai \u0111o\u1ea1n N\u1ee9t C\u1ee9ng<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 300-310\u00b0F (149-154\u00b0C)<\/em><\/div>\n
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\u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n nhi\u1ec7t \u0111\u1ed9 cao nh\u1ea5t cho h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i k\u1eb9o, v\u1edbi h\u00e0m l\u01b0\u1ee3ng \u0111\u01b0\u1eddng 99%.<\/div>\n
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Sirup r\u01a1i v\u00e0o n\u01b0\u1edbc l\u1ea1nh t\u1ea1o th\u00e0nh c\u00e1c s\u1ee3i c\u1ee9ng, gi\u00f2n d\u1ec5 v\u1ee1. H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 \u0111\u1ed9 \u1ea9m \u0111\u00e3 bay h\u01a1i. Giai \u0111o\u1ea1n n\u00e0y t\u1ea1o ra k\u1eb9o c\u1ee9ng nh\u01b0 k\u1eb9o m\u00fat, \u0111\u01b0\u1eddng quay, v\u00e0 l\u1edbp ph\u1ee7 trong su\u1ed1t.<\/div>\n
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Caramen v\u00e0 Ph\u00eda Sau<\/h3>\n
Nhi\u1ec7t \u0111\u1ed9: 320-350\u00b0F (160-177\u00b0C)<\/em><\/div>\n
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V\u01b0\u1ee3t qua giai \u0111o\u1ea1n v\u1ee1 c\u1ee9ng, \u0111\u01b0\u1eddng t\u1ef1 ph\u00e2n h\u1ee7y v\u00e0 \u201ccaramel h\u00f3a\u201d. N\u00f3 chuy\u1ec3n t\u1eeb trong su\u1ed1t sang m\u00e0u h\u1ed5 ph\u00e1ch nh\u1ea1t, sau \u0111\u00f3 \u0111\u1eadm m\u00e0u h\u01a1n v\u00e0 ph\u00e1t tri\u1ec3n h\u01b0\u01a1ng v\u1ecb ph\u1ee9c t\u1ea1p.<\/div>\n
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\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 giai \u0111o\u1ea1n x\u00e1c \u0111\u1ecbnh b\u1edfi h\u00e0m l\u01b0\u1ee3ng \u0111\u01b0\u1eddng m\u00e0 b\u1edfi s\u1ef1 ph\u00e2n h\u1ee7y nhi\u1ec7t c\u1ee7a ph\u00e2n t\u1eed \u0111\u01b0\u1eddng. N\u00f3 t\u1ea1o ra s\u1ed1t caramel, topping b\u00e1nh flan ho\u1eb7c cr\u00e8me caramel, v\u00e0 k\u1eb9o gi\u00f2n. C\u1ea9n th\u1eadn \u2014 n\u00f3 ch\u00e1y r\u1ea5t nhanh sau \u0111i\u1ec3m n\u00e0y.<\/div>\n
<\/div>\n
\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
\n
T\u00ean Giai \u0111o\u1ea1n<\/div>\n<\/td>\n
\n
Nhi\u1ec7t \u0110\u1ed9 (\u00b0F)<\/div>\n<\/td>\n
\n
Nhi\u1ec7t \u0110\u1ed9 (\u00b0C)<\/div>\n<\/td>\n
\n
N\u1ed3ng \u0111\u1ed9 \u0110\u01b0\u1eddng<\/div>\n<\/td>\n
\n
\u1ee8ng d\u1ee5ng ch\u00ednh<\/div>\n<\/td>\n<\/tr>\n
\n
S\u1ee3i<\/div>\n<\/td>\n
\n
230-235\u00b0F<\/div>\n<\/td>\n
\n
110-112\u00b0C<\/div>\n<\/td>\n
\n
~80%<\/div>\n<\/td>\n
\n
Sirup, l\u1edbp ph\u1ee7<\/div>\n<\/td>\n<\/tr>\n
\n
B\u00f3ng M\u1ec1m<\/div>\n<\/td>\n
\n
235-245\u00b0F<\/div>\n<\/td>\n
\n
112-116\u00b0C<\/div>\n<\/td>\n
\n
~85%<\/div>\n<\/td>\n
\n
K\u1eb9o fudge, fondant, meringue ki\u1ec3u \u00dd<\/div>\n<\/td>\n<\/tr>\n
\n
B\u00f3ng R\u1eafn<\/div>\n<\/td>\n
\n
245-250\u00b0F<\/div>\n<\/td>\n
\n
118-120\u00b0C<\/div>\n<\/td>\n
\n
~87%<\/div>\n<\/td>\n
\n
K\u1eb9 caramel<\/div>\n<\/td>\n<\/tr>\n
\n
B\u00f3ng C\u1ee9ng<\/div>\n<\/td>\n
\n
250-265\u00b0F<\/div>\n<\/td>\n
\n
121-130\u00b0C<\/div>\n<\/td>\n
\n
~92%<\/div>\n<\/td>\n
\n
K\u1eb9o nougat, marshmallow<\/div>\n<\/td>\n<\/tr>\n
\n
N\u1ee9t M\u1ec1m<\/div>\n<\/td>\n
\n
270-290\u00b0F<\/div>\n<\/td>\n
\n
132-143\u00b0C<\/div>\n<\/td>\n
\n
~95%<\/div>\n<\/td>\n
\n
K\u1eb9o c\u1ee9ng, \u0111\u01b0\u1eddng quay<\/div>\n<\/td>\n<\/tr>\n
\n
Giai \u0111o\u1ea1n N\u1ee9t c\u1ee9ng<\/div>\n<\/td>\n
\n
300-310\u00b0F<\/div>\n<\/td>\n
\n
149-154\u00b0C<\/div>\n<\/td>\n
\n
~99%<\/div>\n<\/td>\n
\n
K\u1eb9o c\u1ee9ng, \u0111\u01b0\u1eddng quay<\/div>\n<\/td>\n<\/tr>\n
\n
Caramen<\/div>\n<\/td>\n
\n
320-350\u00b0F<\/div>\n<\/td>\n
\n
160-177\u00b0C<\/div>\n<\/td>\n
\n
~100%<\/div>\n<\/td>\n
\n
N\u01b0\u1edbc s\u1ed1t, k\u1eb9o c\u1ee9ng, trang tr\u00ed<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n

Ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh k\u1ebft tinh<\/h2>\n
<\/div>\n
Th\u00e1ch th\u1ee9c l\u1edbn nh\u1ea5t trong qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng l\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 k\u1ebft tinh s\u1edbm ho\u1eb7c kh\u00f4ng mong mu\u1ed1n. M\u1ed9t tinh th\u1ec3 l\u1ea1c l\u00f5ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng to\u00e0n b\u1ed9 m\u1ebb siro.<\/div>\n
<\/div>\n
Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng nhi\u1ec1u k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng m\u1ecbn m\u00e0ng, kh\u00f4ng c\u00f3 tinh th\u1ec3. \u0110\u1ea7u ti\u00ean, \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb s\u1ea1ch s\u1ebd tuy\u1ec7t \u0111\u1ed1i.<\/div>\n
<\/div>\n
Khi \u0111\u01b0\u1eddng v\u00e0 n\u01b0\u1edbc k\u1ebft h\u1ee3p, ch\u1ec9 khu\u1ea5y \u0111\u1ebfn khi \u0111\u01b0\u1eddng tan ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi h\u1ed7n h\u1ee3p s\u00f4i. Sau khi s\u00f4i, kh\u00f4ng khu\u1ea5y n\u1eefa.<\/div>\n
<\/div>\n
Khu\u1ea5y l\u00e0m k\u00edch th\u00edch c\u00e1c ph\u00e2n t\u1eed li\u00ean k\u1ebft l\u1ea1i v\u00e0 h\u00ecnh th\u00e0nh tinh th\u1ec3.<\/div>\n
<\/div>\n
K\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t l\u00e0 lau s\u1ea1ch th\u00e0nh n\u1ed3i b\u1eb1ng b\u00e0n ch\u1ea3i l\u00e0m b\u00e1nh nh\u00fang trong n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y h\u00f2a tan b\u1ea5t k\u1ef3 tinh th\u1ec3 \u0111\u01b0\u1eddng n\u00e0o b\u1eafn l\u00ean, ng\u0103n ch\u00fang r\u01a1i tr\u1edf l\u1ea1i v\u00e0o siro.<\/div>\n
<\/div>\n

Vai tr\u00f2 c\u1ee7a c\u00e1c ch\u1ea5t g\u00e2y nhi\u1ec5u<\/h2>\n
<\/div>\n
Ngo\u00e0i k\u1ef9 thu\u1eadt, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng h\u00f3a h\u1ecdc \u0111\u1ec3 t\u1eadn d\u1ee5ng l\u1ee3i th\u1ebf b\u1eb1ng c\u00e1ch gi\u1edbi thi\u1ec7u \u201cch\u1ea5t g\u00e2y nhi\u1ec5u\u201d. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y c\u1ea3n tr\u1edf ho\u1eb7c \u201cg\u00e2y nhi\u1ec5u\u201d qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh tinh th\u1ec3 sucrose l\u1edbn.<\/div>\n
<\/div>\n
C\u00e1c ch\u1ea5t g\u00e2y nhi\u1ec5u ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 c\u00e1c lo\u1ea1i \u0111\u01b0\u1eddng kh\u00e1c, nh\u01b0 siro ng\u00f4, siro glucose ho\u1eb7c m\u1eadt ong. Nh\u1eefng lo\u1ea1i siro n\u00e0y ch\u1ee9a c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed glucose d\u00e0i g\u00e2y c\u1ea3n tr\u1edf c\u00e1c ph\u00e2n t\u1eed sucrose theo tr\u1eadt t\u1ef1.<\/div>\n
<\/div>\n
Axit c\u0169ng l\u00e0 c\u00e1c ch\u1ea5t g\u00e2y nhi\u1ec5u m\u1ea1nh m\u1ebd. M\u1ed9t l\u01b0\u1ee3ng nh\u1ecf n\u01b0\u1edbc chanh ho\u1eb7c kem tartar th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh \u0111\u1ea3o ng\u01b0\u1ee3c sucrose th\u00e0nh glucose v\u00e0 fructose. H\u1ed7n h\u1ee3p \u0111\u01b0\u1eddng \u0111a d\u1ea1ng h\u01a1n n\u00e0y t\u1ef1 nhi\u00ean ch\u1ed1ng l\u1ea1i s\u1ef1 k\u1ebft tinh.<\/div>\n
<\/div>\n
Ch\u1ea5t b\u00e9o, nh\u01b0 b\u01a1 ho\u1eb7c kem, c\u0169ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 ch\u1ea5t g\u00e2y nhi\u1ec5u. Ch\u00fang ph\u1ee7 l\u00ean c\u00e1c ph\u00e2n t\u1eed \u0111\u01b0\u1eddng, cung c\u1ea5p \u0111\u1ed9 tr\u01a1n v\u00e0 ng\u0103n ch\u00fang li\u00ean k\u1ebft l\u1ea1i th\u00e0nh c\u00e1c m\u1ea1ng tinh th\u1ec3 c\u1ee9ng nh\u1eafc. \u0110i\u1ec1u n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ed1t caramel m\u1ecbn m\u00e0ng.<\/div>\n
<\/div>\n
\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
\n
Ch\u1ea5t g\u00e2y nhi\u1ec5u<\/div>\n<\/td>\n
\n
Lo\u1ea1i<\/div>\n<\/td>\n
\n
C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng<\/div>\n<\/td>\n
\n
\u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/div>\n<\/td>\n<\/tr>\n
\n
Siro ng\u00f4 \/ Glucose<\/div>\n<\/td>\n
\n
\u0110\u01b0\u1eddng \u0111\u1ea3o ng\u01b0\u1ee3c<\/div>\n<\/td>\n
\n
Th\u00eam c\u00e1c chu\u1ed7i glucose ph\u1ee9c t\u1ea1p g\u00e2y c\u1ea3n tr\u1edf c\u00e1c tinh th\u1ec3 sucrose.<\/div>\n<\/td>\n
\n
K\u1eb9o caramel, k\u1eb9o c\u1ee9ng, marshmallow<\/div>\n<\/td>\n<\/tr>\n
\n
Kem tartar<\/div>\n<\/td>\n
\n
Axit<\/div>\n<\/td>\n
\n
Th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh \u0111\u1ea3o ng\u01b0\u1ee3c \u0111\u01b0\u1eddng (sucrose th\u00e0nh glucose\/fructose).<\/div>\n<\/td>\n
\n
Kem meringue, k\u1eb9o c\u1ee9ng<\/div>\n<\/td>\n<\/tr>\n
\n
N\u01b0\u1edbc chanh<\/div>\n<\/td>\n
\n
Axit<\/div>\n<\/td>\n
\n
Th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e2n \u0111\u1ea3o \u0111\u01b0\u1eddng, t\u0103ng h\u01b0\u01a1ng v\u1ecb.<\/div>\n<\/td>\n
\n
Kem sorbet, l\u1edbp ph\u1ee7, m\u1ed9t s\u1ed1 lo\u1ea1i k\u1eb9o<\/div>\n<\/td>\n<\/tr>\n
\n
B\u01a1 \/ Kem<\/div>\n<\/td>\n
\n
Ch\u1ea5t b\u00e9o<\/div>\n<\/td>\n
\n
Ph\u1ee7 tinh th\u1ec3 sucrose, ng\u0103n ch\u00fang ph\u00e1t tri\u1ec3n l\u1edbn.<\/div>\n<\/td>\n
\n
K\u1eb9 caramel, toffee, fudge<\/div>\n<\/td>\n<\/tr>\n
\n
M\u1eadt ong \/ M\u1eadt m\u00eda<\/div>\n<\/td>\n
\n
\u0110\u01b0\u1eddng \u0111\u1ea3o ng\u01b0\u1ee3c<\/div>\n<\/td>\n
\n
Th\u00eam fructose, glucose v\u00e0 c\u00e1c kho\u00e1ng ch\u1ea5t kh\u00e1c \u1ee9c ch\u1ebf qu\u00e1 tr\u00ecnh k\u1ebft tinh.<\/div>\n<\/td>\n
\n
K\u1eb9o nougat, k\u1eb9o \u0111\u1eb7c bi\u1ec7t<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n

Quy tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng t\u1eebng b\u01b0\u1edbc<\/h2>\n
H\u00e3y ph\u00e1c th\u1ea3o quy tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng c\u01a1 b\u1ea3n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00e1p d\u1ee5ng cho h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng th\u1ee9c, t\u1eeb b\u00f3ng m\u1ec1m \u0111\u1ebfn v\u1ee1 c\u1ee9ng.<\/div>\n
<\/div>\n
\u0110\u1ea7u ti\u00ean, tr\u1ed9n \u0111\u01b0\u1eddng, n\u01b0\u1edbc v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y c\u1ea3n tr\u1edf (nh\u01b0 siro ng\u00f4) v\u00e0o n\u1ed3i c\u00f3 \u0111\u00e1y d\u00e0y. S\u1eed d\u1ee5ng \u0111\u1ee7 n\u01b0\u1edbc \u0111\u1ec3 \u0111\u01b0\u1eddng c\u00f3 \u0111\u1ed9 \u0111\u1eb7c nh\u01b0 c\u00e1t \u01b0\u1edbt. \u0110\u1ec3 bi\u1ebft th\u00eam v\u1ec1 t\u1ef7 l\u1ec7 nguy\u00ean li\u1ec7u, tham kh\u1ea3o ngu\u1ed3n \u0111\u00e1ng tin c\u1eady nh\u01b0 Vi\u1ec7n \u1ea8m Th\u1ef1c c\u1ee7a Vi\u1ec7t Nam<\/a>.<\/div>\n
<\/div>\n
\u0110\u1eb7t n\u1ed3i l\u00ean b\u1ebfp \u1edf m\u1ee9c trung b\u00ecnh cao. Khu\u1ea5y nh\u1eb9 nh\u00e0ng b\u1eb1ng spatula ch\u1ecbu nhi\u1ec7t ch\u1ec9 \u0111\u1ebfn khi \u0111\u01b0\u1eddng ho\u00e0n to\u00e0n tan. B\u01b0\u1edbc n\u00e0y r\u1ea5t quan tr\u1ecdng\u2014c\u00e1c tinh th\u1ec3 ch\u01b0a tan s\u1ebd t\u1ea1o h\u1ea1t gi\u1ed1ng cho tinh th\u1ec3 m\u1edbi sau n\u00e0y.<\/div>\n
<\/div>\n
Khi \u0111\u01b0\u1eddng tan v\u00e0 dung d\u1ecbch trong su\u1ed1t, d\u1eebng khu\u1ea5y ho\u00e0n to\u00e0n. \u0110un s\u00f4i h\u1ed7n h\u1ee3p.<\/div>\n
<\/div>\n
Khi b\u1eaft \u0111\u1ea7u s\u00f4i, d\u00f9ng b\u00e0n ch\u1ea3i ph\u1ebft \u01b0\u1edbt \u0111\u1ec3 lau s\u1ea1ch c\u00e1c tinh th\u1ec3 tr\u00ean th\u00e0nh n\u1ed3i. L\u1eb7p l\u1ea1i \u0111i\u1ec1u n\u00e0y khi c\u1ea7n trong giai \u0111o\u1ea1n \u0111un s\u00f4i ban \u0111\u1ea7u.<\/div>\n
<\/div>\n
C\u1ea9n th\u1eadn \u0111\u01b0a nhi\u1ec7t k\u1ebf k\u1eb9o c\u1ee7a b\u1ea1n v\u00e0o. \u0110\u1ea3m b\u1ea3o \u0111\u1ea7u nhi\u1ec7t k\u1ebf ng\u1eadp trong dung d\u1ecbch nh\u01b0ng kh\u00f4ng ch\u1ea1m \u0111\u00e1y n\u1ed3i, \u0111\u1ec3 tr\u00e1nh \u0111\u1ecdc sai cao.<\/div>\n
<\/div>\n
\u0110\u1ec3 dung d\u1ecbch s\u00f4i, kh\u00f4ng qu\u1ea5y, cho \u0111\u1ebfn khi \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c theo c\u00f4ng th\u1ee9c c\u1ee7a b\u1ea1n cho giai \u0111o\u1ea1n mong mu\u1ed1n.<\/div>\n
<\/div>\n
Khi \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau, l\u1eadp t\u1ee9c l\u1ea5y n\u1ed3i ra kh\u1ecfi b\u1ebfp. Qu\u00e1 tr\u00ecnh n\u1ea5u c\u00f3 th\u1ec3 d\u1eebng h\u1eb3n b\u1eb1ng c\u00e1ch nh\u00fang \u0111\u00e1y n\u1ed3i v\u00e0o ch\u1eadu n\u01b0\u1edbc l\u1ea1nh trong v\u00e0i gi\u00e2y.<\/div>\n
<\/div>\n
Ti\u1ebfp t\u1ee5c theo c\u00f4ng th\u1ee9c, d\u00f9 l\u00e0 l\u00e0m ngu\u1ed9i, th\u00eam c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nh\u01b0 b\u01a1 v\u00e0 kem, ho\u1eb7c \u0111\u1ed5 dung d\u1ecbch v\u00e0o khu\u00f4n.<\/div>\n
\"Th\u00e0nh<\/a><\/div>\n

An to\u00e0n l\u00e0 Kh\u00f4ng Th\u01b0\u01a1ng L\u01b0\u1ee3ng<\/h2>\n
<\/div>\n
L\u00e0m vi\u1ec7c v\u1edbi qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng \u0111\u00f2i h\u1ecfi s\u1ef1 t\u00f4n tr\u1ecdng v\u00e0 c\u1ea9n th\u1eadn t\u1ed1i \u0111a. Sirup \u0111\u01b0\u1eddng n\u00f3ng n\u00f3ng h\u01a1n nhi\u1ec1u so v\u1edbi n\u01b0\u1edbc s\u00f4i v\u00e0 c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng n\u1eb7ng, s\u00e2u.<\/div>\n
<\/div>\n
Lu\u00f4n m\u1eb7c \u00e1o d\u00e0i tay v\u00e0 gi\u00e0y k\u00edn m\u0169i. Gi\u1eef m\u1ed9t b\u00e1t n\u01b0\u1edbc \u0111\u00e1 trong t\u1ea7m tay m\u1ecdi l\u00fac. Trong tr\u01b0\u1eddng h\u1ee3p b\u1ecb b\u1ecfng, nh\u00fang v\u00f9ng b\u1ecb th\u01b0\u01a1ng v\u00e0o n\u01b0\u1edbc \u0111\u00e1 ngay l\u1eadp t\u1ee9c l\u00e0 bi\u1ec7n ph\u00e1p s\u01a1 c\u1ee9u hi\u1ec7u qu\u1ea3 nh\u1ea5t.<\/div>\n
<\/div>\n
Kh\u00f4ng bao gi\u1edd \u0111\u1ec3 qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng kh\u00f4ng gi\u00e1m s\u00e1t. Nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 t\u0103ng r\u1ea5t nhanh, \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c giai \u0111o\u1ea1n cao h\u01a1n. C\u00f3 th\u1ec3 ch\u00e1y kh\u00e9t trong v\u00f2ng v\u00e0i gi\u00e2y.<\/div>\n
<\/div>\n
X\u1eed l\u00fd ch\u1ea3o n\u00f3ng v\u00e0 sirup n\u00f3ng m\u1ed9t c\u00e1ch c\u1ef1c k\u1ef3 c\u1ea9n th\u1eadn. Khi th\u00eam ch\u1ea5t l\u1ecfng nh\u01b0 kem v\u00e0o sirup n\u00f3ng, l\u00e0m t\u1eeb t\u1eeb v\u00e0 c\u1ea9n th\u1eadn \u2014 h\u1ed7n h\u1ee3p s\u1ebd s\u1ee7i b\u1ecdt d\u1eef d\u1ed9i. L\u00e0m \u1ea5m kem tr\u01b0\u1edbc c\u00f3 th\u1ec3 gi\u1ea3m c\u01b0\u1eddng \u0111\u1ed9 ph\u1ea3n \u1ee9ng n\u00e0y.<\/div>\n
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\u0110\u1ea3m b\u1ea3o tr\u1ebb em v\u00e0 th\u00fa c\u01b0ng \u1edf xa khu v\u1ef1c n\u1ea5u \u0103n.<\/div>\n
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\u1ee8ng d\u1ee5ng trong l\u0129nh v\u1ef1c K\u1eb9o ng\u1ecdt<\/h2>\n
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S\u1ef1 \u0111a d\u1ea1ng c\u1ee7a qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng th\u1ec3 hi\u1ec7n r\u00f5 trong th\u1ebf gi\u1edbi phong ph\u00fa c\u1ee7a c\u00e1c lo\u1ea1i k\u1eb9o m\u00e0 n\u00f3 gi\u00fap t\u1ea1o ra.<\/div>\n
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Kem meringue ki\u1ec3u \u00dd \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng c\u00e1ch \u0111\u1ed5 \u0111\u01b0\u1eddng n\u1ea5u \u0111\u1ebfn giai \u0111o\u1ea1n b\u00f3ng m\u1ec1m l\u00ean l\u00f2ng tr\u1eafng tr\u1ee9ng \u0111ang \u0111\u00e1nh b\u00f4ng. Nhi\u1ec7t l\u00e0m ch\u00edn l\u00f2ng tr\u1eafng, t\u1ea1o ra meringue b\u00f3ng \u0111\u1eb9p, \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p \u0111\u1ec3 trang tr\u00ed b\u00e1nh ho\u1eb7c l\u00e0m macarons.<\/div>\n
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K\u1eb9o caramel dai d\u1ef1a v\u00e0o giai \u0111o\u1ea1n b\u00f3ng c\u1ee9ng ch\u00ednh x\u00e1c, k\u1ebft h\u1ee3p v\u1edbi b\u01a1 v\u00e0 kem \u0111\u1ec3 t\u0103ng h\u01b0\u01a1ng v\u1ecb \u0111\u1eadm \u0111\u00e0 v\u00e0 k\u1ebft c\u1ea5u m\u1ecbn m\u00e0ng.<\/div>\n
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K\u1eb9o c\u1ee9ng, nh\u01b0 k\u1eb9o m\u00fat v\u00e0 b\u00e1nh quy k\u00ednh m\u00e0u, y\u00eau c\u1ea7u sirup \u0111\u1ea1t \u0111\u1ebfn giai \u0111o\u1ea1n v\u1ee1 c\u1ee9ng. L\u00fac n\u00e0y, \u0111\u01b0\u1eddng ngu\u1ed9i tr\u1edf n\u00ean gi\u00f2n v\u00e0 gi\u1ed1ng nh\u01b0 th\u1ee7y tinh.<\/div>\n
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K\u1eb9o \u0111\u01b0\u1eddng spun, m\u1ed9t m\u00f3n trang tr\u00ed tinh t\u1ebf v\u00e0 \u1ea5n t\u01b0\u1ee3ng, c\u0169ng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb sirup v\u1ee1 c\u1ee9ng, phun t\u1eeb n\u0129a ho\u1eb7c ph\u1edbi \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u1ee3i m\u1ea3nh.<\/div>\n
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Ngay c\u1ea3 n\u1ec1n t\u1ea3ng c\u1ee7a nhi\u1ec1u m\u00f3n tr\u00e1ng mi\u1ec7ng \u0111\u00f4ng l\u1ea1nh, nh\u01b0 sorbet, b\u1eaft \u0111\u1ea7u b\u1eb1ng sirup \u0111\u01a1n gi\u1ea3n n\u1ea5u qua qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng c\u01a1 b\u1ea3n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m cu\u1ed1i m\u1ecbn m\u00e0ng, kh\u00f4ng b\u1ecb \u0111\u00f3ng \u0111\u00e1. \u0110\u1ec3 c\u00f3 th\u00eam \u00fd t\u01b0\u1edfng c\u00f4ng th\u1ee9c, h\u00e3y kh\u00e1m ph\u00e1 c\u00e1c kho l\u01b0u tr\u1eef chuy\u00ean nghi\u1ec7p nh\u01b0 King Arthur Baking<\/a>.<\/div>\n
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X\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p<\/h2>\n
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Ngay c\u1ea3 khi th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn, v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra v\u1ea5n \u0111\u1ec1. Hi\u1ec3u r\u00f5 nguy\u00ean nh\u00e2n khi\u1ebfn ch\u00fang x\u1ea3y ra l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 s\u1eeda ch\u1eefa v\u00e0 ph\u00f2ng tr\u00e1nh ch\u00fang trong t\u01b0\u01a1ng lai.<\/div>\n
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N\u1ebfu sirup c\u1ee7a b\u1ea1n k\u1ebft tinh v\u00e0 tr\u1edf n\u00ean v\u00f3n c\u1ee5c, nguy\u00ean nh\u00e2n g\u1ea7n nh\u01b0 lu\u00f4n l\u00e0 m\u1ed9t tinh th\u1ec3 l\u1ea1c. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb \u0111\u01b0\u1eddng ch\u01b0a h\u00f2a tan h\u1ebft ban \u0111\u1ea7u, tinh th\u1ec3 tr\u00ean th\u00e0nh ch\u1ea3o, ho\u1eb7c do khu\u1ea5y tr\u1ed9n g\u00e2y ra. B\u1eaft \u0111\u1ea7u l\u1ea1i, \u0111\u1ea3m b\u1ea3o ch\u1ea3o s\u1ea1ch v\u00e0 r\u1eeda s\u1ea1ch c\u00e1c th\u00e0nh b\u00ean c\u1ea1nh.<\/div>\n
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N\u1ebfu k\u1eb9o qu\u00e1 m\u1ec1m<\/a>, c\u00f3 ngh\u0129a l\u00e0 sirup ch\u01b0a n\u1ea5u \u0111\u1ee7 ch\u00edn. N\u00f3 ch\u01b0a \u0111\u1ea1t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 \u0111\u00fang, do \u0111\u00f3 l\u01b0\u1ee3ng n\u01b0\u1edbc trong \u0111\u00f3 qu\u00e1 cao. Gi\u1ea3i ph\u00e1p duy nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng nhi\u1ec7t k\u1ebf \u0111\u00e1ng tin c\u1eady v\u00e0 n\u1ea5u \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau.<\/div>\n
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Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu k\u1eb9o qu\u00e1 c\u1ee9ng<\/a> ho\u1eb7c gi\u00f2n, l\u00e0 do n\u1ea5u qu\u00e1 ch\u00edn. Nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 giai \u0111o\u1ea1n mong mu\u1ed1n, d\u1eabn \u0111\u1ebfn l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea5p h\u01a1n. Ch\u00ednh x\u00e1c l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 th\u00e0nh c\u00f4ng.<\/div>\n
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N\u1ebfu s\u1ed1t caramel c\u1ee7a b\u1ea1n t\u00e1ch ra ho\u1eb7c tr\u1edf n\u00ean b\u00e9o ng\u1eady, th\u01b0\u1eddng l\u00e0 do ch\u1ea5t b\u00e9o (t\u1eeb b\u01a1 ho\u1eb7c kem) \u0111\u01b0\u1ee3c th\u00eam qu\u00e1 nhanh ho\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng ph\u00f9 h\u1ee3p, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u00e1 v\u1ee1 nh\u0169 t\u01b0\u01a1ng. Th\u00eam ch\u1ea5t b\u00e9o v\u00e0 ch\u1ea5t l\u1ecfng t\u1eeb t\u1eeb v\u00e0 t\u1eaft b\u1ebfp.<\/div>\n
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\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
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V\u1ea5n \u0111\u1ec1<\/div>\n<\/td>\n
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Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3<\/div>\n<\/td>\n
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Gi\u1ea3i ph\u00e1p<\/div>\n<\/td>\n<\/tr>\n
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Sirup b\u1ecb v\u00f3n c\u1ee5c ho\u1eb7c k\u1ebft tinh<\/div>\n<\/td>\n
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Tinh th\u1ec3 \u0111\u01b0\u1eddng l\u1ea1c kh\u1ecfi th\u00e0nh n\u1ed3i, \u0111\u01b0\u1eddng ch\u01b0a tan ho\u1eb7c khu\u1ea5y sau khi s\u00f4i.<\/div>\n<\/td>\n
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B\u1eaft \u0111\u1ea7u l\u1ea1i. \u0110\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 \u0111\u01b0\u1eddng \u0111\u00e3 tan tr\u01b0\u1edbc khi \u0111un s\u00f4i. Lau s\u1ea1ch th\u00e0nh n\u1ed3i. Kh\u00f4ng khu\u1ea5y sau khi s\u00f4i. S\u1eed d\u1ee5ng ch\u1ea5t trung h\u00f2a.<\/div>\n<\/td>\n<\/tr>\n
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K\u1eb9o cu\u1ed1i c\u00f9ng qu\u00e1 m\u1ec1m<\/div>\n<\/td>\n
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Sirup ch\u01b0a n\u1ea5u \u0111\u1ee7; ch\u01b0a \u0111\u1ea1t nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau.<\/div>\n<\/td>\n
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Ki\u1ec3m tra l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a nhi\u1ec7t k\u1ebf. N\u1ea5u sirup ch\u00ednh x\u00e1c theo nhi\u1ec7t \u0111\u1ed9 quy \u0111\u1ecbnh trong c\u00f4ng th\u1ee9c.<\/div>\n<\/td>\n<\/tr>\n
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K\u1eb9o cu\u1ed1i c\u00f9ng qu\u00e1 c\u1ee9ng<\/div>\n<\/td>\n
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Sirup n\u1ea5u qu\u00e1 k\u1ef9; nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 m\u1ee5c ti\u00eau.<\/div>\n<\/td>\n
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Ngay l\u1eadp t\u1ee9c l\u1ea5y n\u1ed3i ra kh\u1ecfi b\u1ebfp khi \u0111\u1ea1t \u0111\u1ebfn m\u1ee5c ti\u00eau. C\u00f3 th\u1ec3 d\u00f9ng n\u01b0\u1edbc \u0111\u00e1 ng\u1eafn \u0111\u1ec3 d\u1eebng qu\u00e1 tr\u00ecnh n\u1ea5u. Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 c\u1ea9n th\u1eadn.<\/div>\n<\/td>\n<\/tr>\n
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S\u1ed1t caramel b\u00e9o\/ng\u01b0ng t\u00e1ch<\/div>\n<\/td>\n
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Nh\u0169 t\u01b0\u01a1ng b\u1ecb ph\u00e1 v\u1ee1. Ch\u1ea5t b\u00e9o\/ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c th\u00eam qu\u00e1 nhanh ho\u1eb7c khi sirup c\u00f2n qu\u00e1 n\u00f3ng.<\/div>\n<\/td>\n
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Th\u00eam kem\/b\u01a1 t\u1eeb t\u1eeb v\u00e0 t\u1eaft b\u1ebfp. Li\u00ean t\u1ee5c khu\u1ea5y \u0111\u1ec3 nh\u0169 h\u00f3a. \u0110\u00f4i khi c\u00f3 th\u1ec3 c\u1ee9u b\u1eb1ng c\u00e1ch h\u00e2m l\u1ea1i nh\u1eb9 nh\u00e0ng v\u00e0 khu\u1ea5y \u0111\u1ec1u.<\/div>\n<\/td>\n<\/tr>\n
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\u0110\u01b0\u1eddng b\u1ecb ch\u00e1y<\/div>\n<\/td>\n
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N\u1ea5u qu\u00e1 l\u00e2u ho\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao. C\u00f3 \u0111i\u1ec3m n\u00f3ng trong n\u1ed3i.<\/div>\n<\/td>\n
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Lo\u1ea1i b\u1ecf v\u00e0 b\u1eaft \u0111\u1ea7u l\u1ea1i. S\u1eed d\u1ee5ng n\u1ed3i \u0111\u00e1y d\u00e0y \u0111\u1ec3 nhi\u1ec7t \u0111\u1ec1u. Theo d\u00f5i m\u00e0u s\u1eafc v\u00e0 m\u00f9i c\u1ee7a sirup khi g\u1ea7n \u0111\u1ebfn giai \u0111o\u1ea1n caramel.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"Th\u00e0nh<\/a><\/div>\n

Con \u0111\u01b0\u1eddng \u0111\u1ebfn s\u1ef1 th\u00e0nh th\u1ea1o<\/h2>\n
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L\u00e0m ch\u1ee7 qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng l\u00e0 m\u1ed9t h\u00e0nh tr\u00ecnh c\u1ee7a s\u1ef1 ch\u00ednh x\u00e1c, ki\u00ean nh\u1eabn v\u00e0 th\u1ef1c h\u00e0nh. N\u00f3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9\u2014m\u00e0 c\u00f2n v\u1ec1 ki\u1ec3m so\u00e1t ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc.<\/div>\n
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B\u1eb1ng c\u00e1ch hi\u1ec3u khoa h\u1ecdc k\u1ebft tinh, s\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 \u0111\u00fang c\u00e1ch v\u00e0 t\u00f4n tr\u1ecdng c\u00e1c giai \u0111o\u1ea1n nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau, b\u1ea1n ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng. M\u1ed7i m\u1ebb \u0111\u1ec1u tr\u1edf th\u00e0nh m\u1ed9t b\u00e0i t\u1eadp v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c, kh\u00f4ng ph\u1ea3i tr\u00f2 ch\u01a1i may r\u1ee7i.<\/div>\n
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Ch\u00fang t\u00f4i khuy\u1ebfn kh\u00edch b\u1ea1n th\u1eed nghi\u1ec7m, b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c giai \u0111o\u1ea1n \u0111\u01a1n gi\u1ea3n h\u01a1n nh\u01b0 b\u00f3ng m\u1ec1m cho fudge v\u00e0 ti\u1ebfn t\u1edbi c\u00e1c giai \u0111o\u1ea1n \u0111\u00f2i h\u1ecfi h\u01a1n nh\u01b0 v\u1ee1 c\u1ee9ng cho k\u1eb9o m\u00fat. Ghi ch\u00fa chi ti\u1ebft. Tin t\u01b0\u1edfng v\u00e0o nhi\u1ec7t k\u1ebf c\u1ee7a b\u1ea1n. \u01afu ti\u00ean an to\u00e0n.<\/div>\n
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V\u1edbi ki\u1ebfn th\u1ee9c n\u00e0y, qu\u00e1 tr\u00ecnh n\u1ea5u \u0111\u01b0\u1eddng bi\u1ebfn \u0111\u1ed5i t\u1eeb m\u1ed9t th\u1eed th\u00e1ch \u0111\u00e1ng s\u1ee3 th\u00e0nh m\u1ed9t k\u1ef9 thu\u1eadt \u0111\u00e1ng tin c\u1eady v\u00e0 linh ho\u1ea1t trong kho v\u0169 kh\u00ed \u1ea9m th\u1ef1c c\u1ee7a b\u1ea1n. H\u1ecdc th\u00eam c\u00e1c k\u1ef9 n\u0103ng n\u00e2ng cao t\u1ea1i m\u1ed9t c\u01a1 s\u1edf chuy\u00ean nghi\u1ec7p nh\u01b0 H\u1ecdc vi\u1ec7n \u0110\u00e0o t\u1ea1o \u1ea8m th\u1ef1c<\/a>.<\/div>\n<\/div>\n
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