Ib qho ntawm cov kev xav tshaj plaws ntawm cov khoom qab zib khov-qhuav yog txoj kev uas nws puffs thaum lub sij hawm khov-kom qhuav txheej txheem. Qhov kev ua tsis tau zoo no tsis yog hloov pauv cov khoom qab zib cov tsos tab sis kuj hloov nws cov qauv thiab qhov ncauj. Nkag siab ua tau cov khoom qab zib qhuav-qhuav yuav tsum tau saib kom ze rau ntawm kev tshawb fawb tom qab qhov kev hloov pauv ntawm lub cev uas tshwm sim hauv cov khoom qab zib.
Cov txheej txheem khov-kom qhuav
Ua kom qhuav-kom qhuav, tseem hu ua Lyophilization, yog ib txoj kev khaws cia uas tshem yuav luag txhua tus ntawm cov zaub mov lossis khoom qab zib. Cov txheej txheem pib los ntawm khov lub khoom qab zib rau qhov kub tsawg heev. Ib zaug khov, cov khoom qab zib tau muab tso rau hauv lub tshuab nqus tsev uas cov dej khov hauv nws sublimates-qhov no txhais tau tias nws tau hloov ncaj qha los ntawm cov vapor yam tsis tas dhau ib theem ua kua.
Qhov kev tshem tawm ntawm noo noo hauv txoj kev no khaws cov qauv ntawm cov khaub noom tab sis nplooj nws qhuav thiab airy. Vim tias cov khoom qab zib tau khov ua ntej cov dej noo tau raug tshem tawm, cov dej hauv cov dej khov tsim muaju. Raws li cov dej khov cov muaju sublimated, lawv tawm hauv qab cov viny lossis cua hnab ris hauv cov khoom qab zib tus qauv.
Kev tshawb fawb tom qab lub puffing
Lub pffroning imme tshwm sim vim yog tsim thiab subiment sublimation ntawm cov muaju dej khov. Thaum cov khoom qab zib yog pib khov, dej sab hauv nws nthuav dav thaum nws hloov mus rau hauv dej khov. Qhov kev nthuav dav no tso siab rau cov khoom qab zib tus qauv, ua rau nws ncab lossis tshuab me ntsis.
Raws li cov txheej txheem khov-kom qhuav tshem tawm cov dej khov (tam sim no tig mus rau vapor), tus qauv tseem nyob hauv nws daim ntawv nthuav dav. Qhov tsis muaj dej noo txhais tau tias tsis muaj dab tsi los sib tsoo cov hnab ris huab cua no, yog li cov khoom qab zib khaws nws cov duab puffed. Qhov no yog vim li cas thiaj khov-qhuav khoom qab zib feem ntau tshwm loj dua thiab ntau voluminous tshaj nws daim ntawv qub.
Kev Hloov Kho Kev ntxhib
Lub puffing ntawmKhov-qhuav khoom qab zibxws liKhov txiv lws suav qhuav, Khov qhuav cua nabthiabKhov Qhuav Geek, yog ntau tshaj li qhov kev hloov pauv; Nws tseem ceeb ntawm cov kev ntxhib los mos ntawm cov khoom qab zib ib yam nkaus. Qhov nthuav dav cua hnab ris ua rau cov khoom qab zib taws, nkig, thiab crispy. Thaum koj tom ua khaub noom khov-qhuav, nws cov khaub noom thiab crumbles, muab ib qho chaw sib txawv kiag li piv rau nws cov chewy lossis cov khoom siv nyuaj. Qhov kev ntxhib los mos no yog ib feem ntawm dab tsi ua rau cov khoom qab zib qhuav-qhuav qab zib.
Cov piv txwv ntawm puffing nyob rau hauv candies sib txawv
Hom khoom qab zib sib txawv ntawm cov khoom qab zib ua rau cov txheej txheem khov-kom qhuav hauv ntau txoj kev, tab sis puffing yog qhov tshwm sim ntau. Piv txwv li, khov-qhuav marshmallows nthuav dav ntau, ua lub teeb thiab cua. Skittles thiab cov pob ntawm Gummy kuj puff nce thiab tawg qhib, qhia lawv cov kev cuam tshuam tam sim no-brittle. Qhov kev ua tsis zoo no ua rau cov kev noj mov noj los ntawm kev muab cov ntawv nyeem tshiab thiab feem ntau yog qhov khaus loj dua ntawm cov tsw.
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Khov khoom qab zib qhuav-ziab tau vim yog nthuav dav ntawm cov dej khov ntawm nws cov teeb tsa thaum lub sijhawm khov kho cov txheej txheem khov. Thaum noo noo raug tshem tawm, cov khaub noom khaws nws daim ntawv nthuav, uas ua rau muaj lub teeb, airy, thiab ntxhib los mos. Qhov kev ua tsis tau zoo no tsuas yog ua kom cov khaub noom khov-qhuav papy visualive tab sis kuj ua rau nws noj tshwj xeeb thiab kev lom zem.
Lub Sijhawm Post: Sep-06-2024