Blueberry jam: ib pab muaj pes tsawg leeg thiab txoj kev ntawm kev npaj

Blueberry jam yog fount vitamins thiab biologically active tshuaj uas yog tej yam ntuj tso keeb kwm. Nws muaj folic acid, choline, beta-carotene. Cia li ib tug me me jam thawv muaj zoo tag nrho vitamin cov tsiaj ntawv thiab coob ntau yam ntawm txoj lw hais xws li poov tshuaj, manganese, hlau, phosphorus, sodium thiab calcium, magnesium thiab zinc.

Cov kev cai ua qab zib khoom

Ua noj jam los ntawm blueberries nyob rau hauv lub caij ntuj no yuav ua tau nyob rau hauv tsev. Yuav kom qhov no kawg, nyob rau hauv tas li ntawd mus berries, tsuas tau qab zib, uas tej zaum yuav optionally yuav hloov nrog zib ntab. Xaiv ntawm ib tug muaj rau impart tsos jam nyob rau koj tus kheej saj nyiam ntawm txhua tsev neeg. Thaum koj xav tau ib tug uas tsis muaj-calorie khoom, lub qab zib yuav tsis muab ntxiv rau tag nrho cov.

Yog hais tias koj xav mus noj nyob rau hauv lub caij ntuj no jam blueberry - daim ntawv qhia txog nws cov kev npaj yog muab hauv qab no. Pre berries yuav tsum tau soaked rau ib tug thaum nyob rau hauv cov dej, ces kom huv si rinsed thiab qhuav. Soj caum nyob rau hauv bilberry txiv hmab txiv ntoo ua ntej nws npaj yuav tsum tau muab tshem tawm yog hais tias muaj yog ib tug muaj siab thiab lub sij hawm ua txoj kev ua no. Zibntab berries tas raug tshem tawm los ntawm tag nrho cov ceeb thawj.

Blueberry jam yog muab cia rau hauv lub khob hub, uas yuav tsum tau ua tib zoo ua ntej-ntxuav thiab sterilized rau 10 feeb tshaj lub zog. Hau kev ntim yog siv occlusion tin, boiled nyob rau hauv dej rau 5 feeb. Ntug dej muaj cai sterilize nyob rau hauv ib qhov cub nyob ib tug kub ntawm tsis ntau tshaj li 70-80 ° C. Ua li no, lawv yuav tsum tau muab tso rau hauv lub khib li hais tias lawv tsis kov txhua lwm yam. Tshem cov kaus poom pom zoo tom qab dej tsim thaum lub sij hawm lub cua sov rau lawv cov phab ntsa, nws suab kiag li.

Blueberry jam: ua noj ua haus daim ntawv qhia

Berries zom siv ib tug li los yog rab. Tom ntej no mus cov blueberries yuav tsum tau ntxiv qab zib, do thiab lub resulting sib tov twb muab tso rau hauv ib lub taub ntim rau ib tug me me hluav taws. Thaum lub sij hawm cov cua kub jam nws yuav tsum tau tas li zaj. Tom qab boiling ua npuas ncauj tsim rau ntawm qhov chaw, uas yuav tsum tau muab tshem tawm. Ces qhov hluav taws kub yog pom zoo kom txo kom tsawg li tsawg thiab noj jam los ntawm blueberries lwm 15-20 feeb. Cov ntawv ntawm cov khoom yog soj ntsuam los ntawm xa me nyuam rov cov kua rau lub saucer. Yog hais tias lub jam tsis kis, ces nws yog npaj txhij. Koj muaj peev xwm tig tawm qhov hluav taws kub. Thaum cov khoom kub, nws muaj ib lub kua taub hau li jam, tab sis thickens tom qab txias, xa mus rau hauv ib yam ntawm cov jelly los yog marmalade. Qhov no txoj kev tshwm sim vim cov compound muaj nyob rau hauv bilberry pectin thiab qab zib. Yog li ntawd, lub tiav lawm hnyav yuav tsum tau muab tso rau hauv ntim rau cia tam sim ntawd tom qab kev npaj. Ntxiv mus, lub tsev txhab nyiaj yog them nrog kaus mom yog dov nrog ib tug tshwj xeeb tseem ceeb thiab upside down yog sab laug mus rau txias kiag li. Yog li ntawd nws yog ntshaw kom muab qhwv.

Ntug dej nrog jam yuav txias cia tig rau hauv qab. Lawv yuav tsum tau wiped nrog ib tug phuam ntaub los mus tiv thaiv stickiness. Tom qab ua tiav kom qhuav ntawm tus ntug dej yuav xa ntawv los yog stickers rau cov khoom lub npe thiab lub hais txog ntawm lub hnub ntawm kev siv thiab ua. Khaws cia loj yuav tsum nyob rau ntawm chav tsev kub los yog nyob rau hauv ib tug txee dai khaub ncaws nyob rau hauv ib qhov chaw txias (cellar los yog tub yees).