Melanoidin m alt: thaum siv, yuav ua li cas ua noj ntawm koj tus kheej

2024 Tus sau: Isabella Gilson | [email protected]. Kawg hloov kho: 2023-12-17 03:27

Raws li koj paub, rau kev tsim npias (raws li lub qub Bavarian "Yuav tsum tau purity" los ntawm 1516) tsuas yog xav tau 3 yam: dej, hops, m alt. Cov poov xab nyob rau lub sijhawm ntawd tseem "tsis pom", yog li hnub no peb yuav ntxiv lawv txoj kev koom tes rau cov khoom xyaw tseem ceeb. Tag nrho cov khoom no tuaj yeem cuam tshuam ncaj qha rau saj ntawm cov dej haus foamy. Piv txwv li, hops tuaj nyob rau hauv ntau ntau yam (tab sis ib co ntawm lawv yog ib qho nyuaj rau tuaj nyob rau hauv tsev brewing). Brewer cov poov xab kuj tuaj yeem ua rau cov neeg tsis paub txog kev pib ua haujlwm brewer nrog nws ntau yam. Nrog dej, thaum xub thawj siab ib muag, txhua yam kuj meej. Yuav ua li cas txog qhov kawg tivthaiv? Peb tsab xov xwm yog hais txog dab tsi qhov no yog - melanoidin m alt. Thaum twg nws yuav tsum tau siv? Yuav ua li cas ua noj rau koj tus kheej?

Melanoidin m alt piav qhia

Qhov tseeb, vim li cas tag nrho qhov no? Thiab nws puas tsim nyog rau qhov hassle? Ntawm pebsaib - yog! Tab sis ua ntej, me ntsis txog cov txheej txheem nws tus kheej. Melanoidin m alt yog cov tshuaj tiv thaiv. Nws tshwm sim ntawm carbohydrates thiab cov protein - lub ntsiab ntawm ntau yam khoom, nrog rau cov cereals. Ntxiv mus, qhov tshuaj tiv thaiv no, raws li tus txheej txheem, tshwm sim tas li. Yog li ntawd, piv txwv li, m alt extract yuav darken lub sij hawm. Yog tias qhov kub thiab txias tau nce, cov txheej txheem nrawm dua ob peb zaug. Yog li ntawd, los ntawm roasting barley (los yog hom qoob mog) cov khoom, peb muaj peev xwm ua kom cov tshuaj tiv thaiv sai sai, ua tiav qhov xav tau saj thiab tau txais lub npe hu ua melanoidin m alt.

YBio-persistence thiab tsw

Ntxiv rau, cov txheej txheem no txhim kho cov yam ntxwv lom neeg ntawm cov dej haus foamy, ua rau nws tsis kam mus rau qhov tsis zoo ntawm cov kab mob. Thiab nrog cov tshuaj tiv thaiv saum toj no, cov tshuaj volatile tshwm sim. Lawv muab lub npias sib sib zog nqus tsw.

Los ntawm txoj kev, thaum tau txais melanoidin m alt, cov tebchaw zoo ib yam li cov uas tshwm sim hauv cov txheej txheem zoo sib xws nrog cocoa, taum kas fes tshwm. Feem ntau cov subtleties ploj ntawm qhov kawg tshwm sim ntawm npias brewing thaum nws lub Hoobkas npaj. Txawm li cas los xij, homebrewer ib txwm muaj lub sijhawm los "them lawv lub raj mis" los ntawm kev tsim cov npias tiag tiag uas yuav zoo siab rau nws qhov palatability li ntawm ob peb lub hlis. Tom qab ntawd cov aromas thiab qab ntxiag "ntev", ua ntau nruab nrab. Thiab ntseeg kuv, xws li cov txheej txheem yuav yog "tsim nyog lub tswm ciab." Daim ntawv qhia rau melanoidin m alt yog yooj yim heev. Qhov tseem ceeb yog ua rawsqhov kub thiab txias lub sijhawm ua noj.

Daim ntawv qhia hauv tsev: roasted m alt

Qhov no tuaj yeem suav nrog m alt nrog xim txog 50 units. Lawv tau npaj ntawm qhov kub siab tshaj ib puas degrees Celsius. Lub sijhawm ua noj yog li 5 teev. Txhua peb lub hlis twg ntawm ib teev, cov khoom xyaw yog stirred. Peb tau txais cov nplua nuj aromas los ntawm moistening cov ntaub ntawv raw, ntxiv me ntsis ntau tshaj li ib nrab ib liter dej rau txhua kilogram ntawm cov khoom qub. Nrog xws li "qhov muag tsis pom", sau ntawv ntawm zib mu tshwm.

Amber

Ua ntej, peb khaws ib teev ntawm 110 degrees, thiab tom qab ntawd peb npaj melanoidin m alt rau npias ntawm qhov kub txog li 140 rau ob peb teev ntxiv. Qhov no muab cov nutty tsw, txheej txheem siv los ua xim av ales thiab porters.

Roasted or Chocolate

Lub npe no qhia txog nws tus kheej: ntawm qee qhov taw tes, cov khoom tau txais cov aroma thiab saj ntawm cocoa lossis kas fes taum. Raws li qhov tshwm sim, qhov kub kub nce mus txog 170 degrees, thiab rau lub sijhawm luv luv - txog 200! Kev saib xyuas yuav tsum tsis txhob hlawv cov khoom. Qhov no m alt yog siv rau hauv kev npaj ntawm stouts, xim av ales, porters.

Burned

Nws tsis pom zoo kom ua noj hauv tsev, tsis muaj cov cuab yeej tshwj xeeb (piv txwv li, lub thawv hlau kaw). Thiab tom qab ntawd, tsis yog raws nraim lub sijhawm, cov neeg nyob ze hauv lub tsev siab siab tuaj yeem hu rau lub chaw tua hluav taws. Zoo, cov neeg uas muaj lawv tus kheej av hauv kev siv - koj tuaj yeem sim. Peb hlawv cov khoom ntawm 240 degrees (hermetically kaw) li 2 teev. Peb siv nyob rau hauv porters, nrog rau tinting ib foamy haus.

Kev tsim cov caramel raw khoom rau npias yog txawv ntawm cov saum toj no. Qhov zoo tshaj plaws: ntawm no cov hmoov txhuv nplej siab tau hloov mus rau hauv cov suab thaj. Soak li niaj zaus m alt rau ob peb teev. Thaum cov nplej yog crushed, porridge yog tsim. Tom qab ntawd peb khaws cov ntaub ntawv raw ntawm 5 teev mus rau ib nrab hnub (kub - 70 degrees), thaum tswj cov dej noo ntawm cov khoom. Ib qho qab zib tshwm sim tshwm sim hauv cov nplej. Thiab tom qab m alt qhuav thiab ci (los yog ci) mus rau lub xeev xav tau.

Raws li koj tuaj yeem pom, hauv paus ntsiab lus, txhua yam m alt tuaj yeem tau txais los ntawm lub teeb pom kev zoo ntawm koj tus kheej - rau brewing thawj beers. Hmoov zoo hauv kev lag luam zoo siab no!