Yuav ua li cas boil qe kom yooj yim tu thiab deliciousness

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Qhov no yog lub zoo meej boiled qe. Oval, du, dawb elastic, tab sis tsis rubbery, lub yolk yog muag heev thiab ci daj, nyob rau hauv qhov chaw. Nws yog cua thiab yooj yim los ntxuav. Qhov tsab xov xwm no yuav qhia koj yuav ua li cas kom tau xws li ib tug nyuaj boiled qe nyob rau hauv koj chav ua noj.

Renowned American kws ua zaub mov, zaub mov blogger thiab kws sau ntawv Kenji Lopez-Alt, kawm tiav ntawm Massachusetts Institute of Technology, feem ntau ua cov kev sim tshawb fawb thiab kev noj zaub mov. Ib tug ntawm lawv dealt nrog boiling qe.

Ob peb xyoos dhau los, kuv tau boil ntau txhiab thiab ntau txhiab qe. Thiab ntseeg kuv, tsis muaj ib puas feem pua kev ntseeg tau. Txawm li cas los xij, kev tshawb fawb qub ua rau muaj kev vam meej. Yog tias koj mloog nws cov kev cai, koj tuaj yeem tau txais ib qho yooj yim-rau-huv-ntxuav lub qe nrog ib lub qe-boiled zoo thiab qab protein. Kenji Lopez-Alt kws ua zaub mov, zaub mov blogger, kws sau ntawv

Freshness

Tej zaum koj twb hnov los ntawm cov niam thiab cov pog tias nteg qe yog ntxuav zoo dua.

Lub "hnub nyoog" ntawm cov qe yog qhov tseem ceeb, tab sis tsuas yog tias lawv yog cov tshiab heev, cov lus los ntawm cov nqaij qaib. Yog tias koj yuav qe los ntawm cov neeg ua liaj ua teb lossis khaws cov qaib koj tus kheej thiab tsis xav kom raug kev txom nyem thaum tev qe, ces cia lawv pw hauv lub tub yees rau ob peb lub lis piam.

Yog tias koj yuav qe ntawm lub tsev muag khoom, muaj me ntsis taw tes rau kev tos. Thaum lawv tau ntim rau ntawm cov nqaij qaib ua liaj ua teb thiab xa mus rau cov khw muag khoom, lub sijhawm txaus yuav dhau mus - cov qe yuav muaj sijhawm "loj hlob". Tsis tas li ntawd, rau qhov kawg tshwm sim, nws tsis yog lub txee lub neej uas tseem ceeb dua, tab sis txoj kev ntawm boiling lub qe.

Dej dab tsi los poob

Feem ntau ntawm cov neeg nyob hauv megalopolises khaws cov qe hauv lub tub yees thiab boil tam sim ntawd, NW nyuam qhuav tawm, vim tsis muaj sij hawm tos kom txog thaum lawv sov sov hauv chav tsev. Feem ntau peb tsuas yog muab tso rau hauv saucepan, sau lawv nrog dej txias thiab xa lawv mus rau qhov cub. Thiab yog vim li cas qee cov protein tom qab ntawd tseem nyob ntawm lub plhaub.

Txhawm rau ntxuav cov qe sai thiab yooj yim, muab tso rau hauv dej npau npau.

Txawm hais tias koj noj cov qe uas muaj hnub nyoog ob lossis peb lub lis piam thiab boil rau hauv dej txias, ib nrab ntawm lawv yuav tsis huv. Daim duab hauv qab no qhia meej meej qhov zoo ntawm "kub pib" tshaj qhov txias.

Raws li Kenji, ntawm no nws zoo li nrog steaks: yog tias koj muab ib daim nqaij rau hauv lub lauj kaub txias thiab ua kom sov nws maj mam, cov txheej txheem ntawm cov ntshav coagulation yuav pib thiab cov kua txiv hmab txiv ntoo uas yuav tsum tau tso tawm, soaking cov nqaij, yuav nyob hauv.. Thaum rhuab nrog dej, lub qe dawb cooks maj mam thiab adheres khov kho rau lub plhaub membrane.

Yog li, qhov kub pib ua kom yooj yim tu cov qe. Tab sis, alas, muaj ib sab ntxeev ntawm lub npib. Thaum koj boil lub qe nyob rau hauv dej txias thiab dhau tshav kub, lub yolk tseem zoo nyob rau hauv qhov chaw; Thaum koj muab koj cov qe tso rau hauv cov dej npau npau, lawv nplawm thiab flop. Yog li ntawd, txiav ib lub qe boiled, koj yuav pom tau hais tias lub yolk yog unevenly thiab nyob, muab nws me ntsis, asymmetrically.

Txoj kev tawm yog chav ua noj - hauv lub qe hluav taws xob lossis hauv saucepan ntawm ib daim phiaj tshwj xeeb. Qhov no ua rau nws yooj yim dua los tswj cov txheej txheem thermal hauv lub qe.

Yuav ua li cas rau lub qe thaum boiling

Saib daim duab no. Muaj yim lub qe rau ntawm nws: thawj zaug yog boiled rau ib feeb, lub thib ob - peb, peb - tsib, thiab hais txog.

Cia peb saib seb yuav ua li cas rau lub qe thaum nws xaus rau hauv saucepan thiab pib ua noj. Ua ntej, cia saib seb cov proteins ua li cas rau qhov kub thiab txias.

• 0-60 ° C … Cov kua protein ua kom sov maj mam.
• 60 ° C … Qee cov proteins, hu ua glycoproteins, pib khi rau ib leeg los tsim cov matrix. Cov protein tau txais cov xim dawb-milky thiab jelly-zoo li sib xws (hauv daim duab saum toj no - qe tom qab peb feeb ntawm boil).
• 68 ° C … Cov glycoproteins ntawm lub qe dawb yog tsim: nws tsis yog pob tshab, tuab, tab sis tseem zoo li me ntsis jelly (saib lub qe tom qab tsib feeb ntawm boiling).
• 82 ° C … Ovalbumin raug tso tawm - qhov no yog cov protein tseem ceeb ntawm qe dawb, ua tsaug rau nws ua daus-dawb thiab elastic (saib qe tom qab xya- thiab cuaj feeb boil).
• 82 ° C thiab ntau dua … Qhov kub siab dua, qhov muaj zog ntawm cov protein sib txuas. Thiab lub sijhawm ua noj ntev dua, qhov ziab thiab nyuaj, zoo li roj hmab, cov protein ua.

Yolks muaj qhov sib txawv me ntsis ntawm qhov kub thiab txias.

• 63 ° C … Lub yolks thicken thiab pib ua noj.
• 70 ° C … Cov yolks tau hardened, tab sis lawv tseem muaj kev sib tw thiab ci daj.
• 77 ° C … Cov yolks tig daj ntseg thiab ua crumbly.
• 77 ° C thiab ntau dua … Lub yolks pib qhuav, lawv kev ntxhib los mos zoo li chalk. Cov sulfur muaj nyob rau hauv cov protein reacts nrog hlau nyob rau hauv lub yolk - hlau sulfide yog tso tawm, uas me ntsis stains lub yolk. Saib cov qe uas tau boiled rau 11 thiab 15 feeb: ib tug yam ntxwv grey-ntsuab rim tau tsim ntawm lub yolk thiab dawb.

Yog li, kom tau lub qe zoo meej-boiled, nrog elastic dawb thiab mos yolk, uas yuav tsum tau muab ntxuav kom zoo nyob rau tib lub sij hawm, koj yuav tsum tau muab tso rau hauv boiling dej, thiab tom qab 30 vib nas this, thaum lub ntsiag to boil yog dua activated. txo cov cua sov thiab ua noj rau lwm 10 feeb…. Nyob rau hauv thawj ib nrab ib feeb, cov dawb yuav harden thiab tig dawb, thiab lub so ntawm lub sij hawm ntawm qhov kub thiab txias yuav noj cov yolks.

Peb txheeb xyuas qhov kub thiab lub sijhawm, tab sis dab tsi txog qhov tseeb tias cov qe qee zaum tawg thiab ntws tawm thaum ua noj?

Steamed thiab nyob rau hauv qhov cub

Thaum ua noj ua haus txoj kev qub, hauv dej txias lossis dej kub, qhov xwm txheej zoo li no, alas, tsis tshua muaj tshwm sim. Ugly, tawg thiab leaked qe feem ntau mus rau zaub xam lav thiab lwm yam tais diav uas xav tau kev txiav me me. Tom qab tag nrho, koj tsis tuaj yeem pab lawv rau lub rooj thiab koj tsis tuaj yeem pleev xim rau Easter.

Qhov tsis xws luag tuaj yeem zam tau los ntawm steaming lub qe los yog hauv qhov cub. Tab sis kuj muaj nuances ntawm no.

Rau ob peb tug

Ncuav dej rau hauv saucepan mus rau theem ntawm ib thiab ib nrab centimeters, muab ib tug tshwj xeeb grate rau hauv qab. Thaum cov dej boils, muab tso rau hauv lub qe qe thiab pib lub timer rau 11 feeb. Thaum steamed, cov proteins yog me ntsis hnyav dua li thaum boiled, tab sis tsis rubbery.

Multicooker los yog ob chav boiler

Ntau tus niam tsev tau yoog rau cov qe npau npau hauv lub multicooker lossis ob chav boiler. Nyob rau tib lub sijhawm, lawv sau rau ntawm cov rooj sib tham ua noj uas cov qe boiled nyob rau hauv lawv cia dhia tawm ntawm lub plhaub lawv tus kheej, thiab lawv cov yolks tsis tig ntsuab.

Feem ntau lawv sau tias ib lub qe tawv-boiled nyob rau hauv ib lub multicooker rau 10 feeb. Tab sis nyob rau hauv kev xyaum, ntau nyob ntawm tus qauv thiab lub zog ntawm cov cuab yeej, hom kev ua noj, tus nqi ntawm cov dej nchuav rau hauv lub tais. Txhawm rau txiav txim siab qhov zoo tshaj plaws piv ntawm txhua qhov ntsuas, qee zaum ntau tshaj li kaum lub qe yuav tsum yog txiv qaub.

Tsis tas li ntawd, thaum ua noj cov qe hauv ib lub multicooker thiab ob chav boiler, ntxiv rau qhov kub thiab txias, siab cuam tshuam qhov tshwm sim. Yog hais tias thaum lub sij hawm ib txwm ua noj nyob rau hauv dej los yog chav dej nws tsis yog ib qho tseem ceeb heev seb lub qe yuav ua noj rau 10 los yog 11 feeb, ces nyob rau hauv cov ntaub ntawv ntawm ib tug multicooker (ob boiler), txhua thib ob tseem ceeb.

Sib piv: hauv daim duab hauv qab no, cov qe uas tau siav hauv ob chav boiler rau tsib, rau thiab xya feeb.

Thaum lub thib tsib feeb, lub yolk tseem watery, nyob rau hauv thib rau feeb - lub heev tshaj plaws, kev sib tw, kaj daj, thiab nyob rau hauv lub xya - twb xoob, ib tug greenish plhaub tau tsim.

Qhov cub

Qhov no yog ib txoj kev nyuaj-boiled qe uas muaj ntau yam txiaj ntsig. Ua ntej, nws yog qhov zoo thaum koj xav tau ntau lub qe boiled ib zaug. Qhov thib ob, lub qe yuav tsis raug ntaus sib tua.

Txhawm rau ua cov qe hauv qhov cub, tus kws ua zaub mov noj qab haus huv, tus tswv tsev TV thiab cov kws sau zaub mov Alton Brown pom zoo kom ntub thiab nyem ib daim phuam zoo, muab tso rau ntawm qhov cub khib, tso cov qe rau saum nws, thiab muab tso rau hauv qhov cub txias rau ib nrab ib teev. teev nrog kub 160 ° C.

Raws li koj tuaj yeem pom, qhov pom qhov tshwm sim tsis zoo: xim av me ntsis tshwm rau ntawm lub plhaub. Koj yuav poob siab ntau dua thaum koj tev lub qe. Lub yolk hloov mus rau sab uas lub qe lies, thiab cov protein hloov grey nyob rau hauv qhov chaw no. Txo lub sijhawm ua noj yuav ua rau cov qe zoo dua los ntawm qhov cub, tab sis lawv yuav tsis yooj yim los ntxuav kom huv. Qhov no yog qhov tsis zoo ntawm txoj kev no.

Tsis tas li ntawd, ntawm no, dhau lawm, ntau nyob ntawm tus qauv ntawm qhov cub. Qhov kub hauv qhov cub tsis sib npaug: nws ib txwm txias dua ntawm lub qhov rooj, thiab kub dua nyob ze ntawm lub qhov cub, uas tuaj yeem muaj qhov sib txawv.

Yog tias koj xav ua noj ntau cov qe, du thiab qab, ua rau lawv nyob rau hauv ob peb pawg.

Txhaum

Ua ntej ua noj ua haus, ntau pierces lub qe los ntawm qhov kawg, qhov chaw cua chamber (puga) nyob. Txawm tias tshwj xeeb yog muag rau qhov no.

Vim li cas ho tho qe? Ua ntej, nws ntseeg tau tias qhov no tsis tshua muaj peev xwm tawg lub plhaub thiab cov qe raug ntxuav zoo dua. Qhov thib ob, qhov puncture yuav pab kom tsis txhob tsim cov hniav ntawm lub qe.

Lub qe loj dua, qhov loj dua lub puga, qhov loj dua qhov dent yuav yog thaum boiling. Tus kws ua zaub mov nto moo Fab Kis, TV tshaj tawm thiab tus kws sau ntawv Jacques Pepín pom zoo kom tshem tawm cov huab cua los ntawm kev sib tsoo. Tab sis qhov teeb meem yog tias dej tuaj yeem ntws mus rau hauv lub qhov me me no, thiab tom qab ntawd lub qe yuav zoo li lunar craters.

Muaj lwm txoj hauv kev kom tshem tau ntawm qhov scarecrow. Txhawm rau kom lub qe oval, muab tso rau hauv dej khov tam sim tom qab ua noj.

Kenji hais tias da dej dej khov ua haujlwm zoo li kev kho mob poob siab. Lub yolk thiab dawb ntawm ib lub qe boiled tshiab tseem yog yas. Thaum koj poob lub qe kub rau hauv dej txias, chav yog tsim nyob rau hauv cov huab cua chamber, uas, nyob rau hauv lem, hloov dua siab tshiab rau hauv dej, thiab nws tsuas yog siv li 0.5% ntawm thawj ntim ntawm pogo. Yog li, pliable yolk thiab dawb coj mus rau qhov chaw vacated - lub qe ua oval.

Ntxuav

Qhov kev txiav txim siab ntawm qhov ceev thiab yooj yim sib cais ntawm lub plhaub ntawm cov protein yog qhov kub thiab txias.

Rau cov qe kom huv si zoo, lawv yuav tsum tau txias kom zoo. Khaws cov qe boiled rau hauv dej txias rau 15 feeb, los yog refrigerate lawv thaum hmo ntuj.

Los ntawm nws tus kheej, nws yooj yim zoo nkauj: tsoo lub qe plhaub zoo nrog koj cov ntiv tes, ces muab tso rau hauv dej txias thiab tev nws maj mam.

5 Secrets to Perfect Boiled Eggs

Summing li, peb tuaj yeem hais txog cov qauv hauv qab no rau lub zoo meej tawv nqaij qe:

1. Siv cov qe uas muaj hnub nyoog ob lossis peb lub lis piam.
2. Muab cov qe tso rau hauv dej npau npau es tsis yog dej txias, los yog ua rau lawv.
3. Tom qab 30 vib nas this, txo cov cua sov kom tsawg thiab ua noj qe rau 10-11 feeb.
4. Muab cov qe ua tiav hauv dej khov rau yam tsawg 15 feeb.
5. Ntxuav tag nrho cov qe txias hauv qab dej txias.

Ua raws li cov kev cai no, koj yuav tau txais ib qho yuav luag tsis muaj qhov tsis zoo ntawm lub qe: oval, du, nrog elastic dawb, ilv zoo huv si ci daj yolk, cua thiab yooj yim los ntxuav. Nws tsis yog qhov txaj muag rau cov qe li no thiab ua haujlwm rau lub rooj festive.