Protein qab zib yog ib qho nyiam nyiam tshaj plaws rau cov khoom qab zib thiab hauv paus rau kev ua meringues. Koj tuaj yeem ua cov tshuaj no tom tsev. Txawm li cas los xij, kom tau txais cov npov muaj zog ua npuas ncauj, qee yam kev mob yuav tsum tau ntsib.
Nws yog qhov tsim nyog
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- cov nqaijrog;
- dej rau pasteurization;
- tej hub los yog iav zaub mov;
- ntawv qaum teb;
- tov khoom;
- qab zib.
Cov Lus Qhia
Kauj ruam 1
Txog kev npaj khoom qab zib, nws zoo dua rau noj qe xwb los ntawm cov chaw tsim khoom uas tsim nyog. Muaj ob peb txoj hauv kev los cais cov protein ntawm cov yolk. Koj tuaj yeem dhau cov protein dhau los ntawm lub pob ntseg tshwj xeeb (lawv muag hauv cov khw muag khoom), lossis siv cov ntawv ua haujlwm lom zem. Nws tseem yog ib qho yooj yim kom rho tau cov protein los ntawm kev tho lub qe los ntawm ob sab nrog ib tus tuab, ntse koob.
Kauj ruam 2
Yog tias koj xav tiv thaiv koj tus kheej los ntawm salmonellosis, koj tuaj yeem pasteurize lub qe dawb. Ua li no, sib xyaw cov protein nrog dej ntawm tus nqi ntawm ob diav dej rau ib qho protein. Rhaub qhov sib tov dhau cov cua sov tsawg, nco qab kom nws do tas li. Txhawm rau tshem tawm cov microbes, nws yog ib qho tsim nyog yuav tsum tau ua kom sov cov protein ua kom kub txog 60 degrees thiab ua kom lawv nyob hluav taws ntev li 3 feeb. Qhov kub tuaj yeem saib xyuas nrog tus pas ntsuas kub ntawm lub ntsuas hluav taws xob. Yog hais tias kev sib tov pib ua npuas, tshem tawm cov lauj kaub los ntawm tshav kub thiab nplawm cov ntsiab lus kom sai. Tom qab ntawd koj tuaj yeem txuas ntxiv ua kom sov.
Kauj ruam 3
Tom qab pasteurization, cov protein yuav tsum txias rau chav sov. Ntxhi lawv cov khaub thuas txias yuav ua kom cov npuas dej sai dua, tab sis tsawg nplaim thiab tsis khov. Tso cov neeg dawb rau hauv lub khob siab lossis cov tais diav ua vaj tse. Tsis txhob siv cov tais diav aluminium txhawm rau txho cov protein ua npuas dej, txwv tsis pub cov khoom sib tov yuav hloov xim. Cov zaub mov yuav tsum tau ua kom huv thiab huv, yog tias ya raws thiab muaj rog nkag mus rau hauv cov protein, lawv yuav tsis tuaj yeem ua pa.
Kauj ruam 4
Koj tuaj yeem ntaus cov nplaws dawb los ntawm txhais tes uas siv cov nplawm dawb. Tab sis koj yuav tsum siv sijhawm thiab dag zog ntau heev. Yog li ntawd, nws yog qhov zoo dua los siv tus tov khoom los npaj cov npaus protein. Qhov zoo tshaj plaws txuas rau whipping cov khoom no yog thav duab. Pib cov txheej txheem ntawm qhov qis kawg, maj mam nce nws. Yog tias koj nplawm cov nplai dawb sai sai, lawv yuav dhau los thiab yuav tsis sawv ntxiv. Nco ntsoov tias qhov sib tov tag nrho yog koom nrog txheej txheem whipping thiab nws tig tusyees.
Kauj ruam 5
Thaum koj xav tau ntxiv cov piam thaj rau lub froth, ntxiv nws maj mam (li ib nrab ntawm ib me nyuam diav ib zaug) rau qhov twb tau tsim kom zoo. Yog tias koj hliv tag nrho cov suab thaj ib zaug, nws yuav yaj tam sim ntawd thiab cov protein yuav plam lawv lub cev. Tsis txhob nres whisking li koj ntxiv cov suab thaj granulated.
Kauj Ruam 6
Cov neeg ntaus cov neeg dawb nce hauv ntim ntau npaum li tsib zaug. Tom qab kis cov npuas dej ntawm cov khoom lag luam lossis daim ntawv ci, nws txig ua kom zoo li nws daim duab thiab tsis kis.
