Yog tias koj tsis paub yuav ua li cas nrog rhubarb sticks thiab muaj qee lub sijhawm, koj yuav tsum ua noj rhubarb jam nrog lawv. Daim ntawv qhia yooj yim yog yooj yim heev thiab muaj ntau yam aromatic variations. Cov jam tiav tuaj yeem siv tau rau hauv cov zaub mov savory ib yam li rau cov khoom qab zib thiab khoom qab zib. Rhubarb muaj nyob rau thaum ntxov xyoo, txij lub Tsib Hlis mus txog rau ib nrab ntawm Lub Rau Hli. Nws yuav tsum tau ua tiav tshiab, ncaj qha tom qab yuav lossis sau.
Rhubarb ntau yam
Cov rhubarb ntau yam tuaj yeem muab faib ua peb hom tseem ceeb raws li lawv qhov tsos thiab saj:
Nkauj ntsuab tev thiab ntsuab cev
Cov no, feem ntau yog cov laus ntau yam, loj hlob sai heev, tsim tau zoo heev thiab feem ntau tsim ntev, tuab stems nrog loj nplooj. Lawv saj yog heev qaub. Cov ntau yam no kuj muaj ntau oxalic acid. Cov npe nrov yog: 'Goliath' thiab 'Gigant'
Pab nrog cov tawv nqaij liab thiab nqaij ntsuab
Cov ntau yam no yog cov qaub me me, tab sis feem ntau muaj qhov tsw qab, piv rau raspberries lossis strawberries. Qhov no tau txais cov neeg sawv cev tseem ceeb tshaj plaws ntawm ntau yam no, 'Frambozen Rood', lub npe menyuam yaus strawberry, raspberry thiab rose rhubarb.
Pab nrog daim tawv nqaij liab thiab nqaij liab
Cov ntau yam no muaj qab zib thiab qaub saj. Qhov feem ntawm txiv hmab txiv ntoo acid thiab oxalic acid yog qis tshaj nyob rau hauv cov ntau yam. Cov npe nrov yog 'Holsteiner Edelblut', 'Elmsblitz' thiab 'Elmsjuwel'.
Txhua hom yog sib npaug rau cov zaub mov txawv. Qhov kev txiav txim siab yog ib qho teeb meem ntawm saj. Cov qib qab zib tuaj yeem hloov kho rau tus kheej saj thaum khaws cia. Txhua tus neeg muaj mob gout, rheumatism, gallstones lossis raum pob zeb yuav tsum xaiv cov nqaij liab uas muaj qhov qis tshaj ntawm oxalic acid.
Oxalic acid
Rhubarb muaj calorie ntau ntau (20 kcal / 100g) thiab muaj ntau cov poov tshuaj thiab vitamin C. Cov dreaded oxalic acid kuj yog ib hom txiv hmab txiv ntoo acid thiab muaj nyob rau hauv ntau cov txiv hmab txiv ntoo thiab zaub. Hauv cov stalks tshiab ntawm rhubarb muaj kwv yees li 200mg txog 760mg ib 100g. Qhov kev faib ua feem txawv, qee zaum tseem ceeb, nyob ntawm ntau yam. Txawm li cas los xij, qhov loj tshaj plaws ntawm oxalic acid muaj nyob hauv nplooj thiab tev. Yog tias koj xav nyob rau sab nyab xeeb, koj yuav tsum tau tev cov stems thiab blanch lawv luv luv ua ntej ua. Ces muab pov rau hauv dej. Txij li thaum rhubarb nrog nws cov oxalates yog suav tias yog calcium tub sab, nws tseem pom zoo kom haus rhubarb ua ke nrog cov khoom noj siv mis.
Rhubarb sticks
Yog tias koj muaj koj tus kheej rhubarb hauv koj lub vaj, koj tsis tas yuav txhawj txog qhov tshiab ntawm stalks. Yog tias koj tso siab rau qhov twg lub tsev muag khoom lossis lub khw muag khoom txhua lub limtiam, koj yuav tsum xyuas cov sticks ua ntej yuav. Nyob rau hauv txhua rooj plaub, lawv yuav tsum zoo thiab ruaj thiab muaj matt ci. Cov me me, liab ntau yam tsis tas yuav tsum tau tev los ua jam.
Yog tias koj tsis muaj sijhawm los ua noj rhubarb li jam tam sim tom qab sau, koj tuaj yeem khov nws. Qhov no yeej muaj txiaj ntsig zoo rau cov xim ntawm jam (yog tias nqaij liab). Ua li no, koj yuav tsum ntxuav cov tuav thiab txiav rau hauv pieces. Txhawm rau kom tau txais txiaj ntsig zoo, ua ntej khov lawv nthuav tawm thiab tom qab ntawd muab tso rau hauv lub freezer hnab. Nws yog qhov zoo tshaj los ntsuas nws hauv kilos lossis ib nrab kilos kom koj tuaj yeem pib ua jam txhua lub sijhawm thiab tam sim ntawd.
Jarling qab zib
Lwm lub ntsiab lus yog qhov qab zib ntawm rhubarb jam. Muaj ntau hom kev khaws cia qab zib muaj nyob hauv khw. Gelling qab zib muaj cov suab thaj ua kom zoo, pectin ua tus neeg sawv cev gelling thiab feem ntau yog acidulant (citric acid, tartaric acid) rau lub neej txee. Raws li qhov kev faib ua feem ntawm tus neeg sawv cev vulturating pectin, nws tau tshaj tawm ntawm lub ntim li 1: 1, 2: 1 thiab 3: 1. Thawj tus lej piav qhia txog kev faib ua feem ntawm cov txiv hmab txiv ntoo uas cuam tshuam nrog qab zib. Ib qho jam yuav tsis qab zib yog tias koj siv 3: 1 preserving qab zib. Ntawm no qhov kev faib ua feem ntawm gelling tus neeg sawv cev yog loj dua nyob rau hauv kev sib raug zoo rau cov suab thaj. Txawm li cas los xij, lub jam tsis kav ntev ib yam nkaus vim tias cov piam thaj qis dua.
Basic recipe
Daim ntawv qhia yooj yim rau rhubarb jam yog yooj yim heev thiab, sib nrug los ntawm cov rhubarb tshiab, tsuas yog peb lwm cov khoom xyaw yuav tsum tau. Qhov ntau yog muab li rau 250ml iav thiab tuaj yeem hloov raws li qhov ntau dua lossis txawv iav loj.
Cov khoom xyaw
- 1 kg ntxuav rhubarb sticks
- 1 kg khaws qab zib 1:1
- 1 vanilla taum
- (3 tablespoons txiv qaub kua txiv)
Cov kauj ruam ua haujlwm
- Txiav lub rhubarb rau hauv 1 mus rau 2 cm ntev pieces.
- Txiav lub vanilla pod nyob rau hauv ib nrab lengthways thiab kis tawm lub pulp nrog ib tug teaspoon.
- Sib tov cov rhubarb kom huv si nrog cov suab thaj, vanilla pulp, pod halves thiab kua txiv qaub.
- Cia li npog thiab cia cov kua txiv tso rau hauv lub tub yees yam tsawg ib teev, lossis ib hmos tag nrho.
- Lub sijhawm no cov tsom iav tuaj yeem npaj tau.
- Ntxuav cov hub thiab hau kom huv si nrog dej npau thiab muab tso rau ntawm daim phuam huv huv.
- Tom qab lub sijhawm steeping, tso lub lauj kaub rau ntawm qhov cub thiab cia cov sib tov boil.
- Cia nws boil li tsib feeb.
- Tshem tawm ob lub vanilla taum halves thiab ncuav sib tov rau hauv khob.
- ntsia lub hau thiab tso cov hub rau ntawm lub hau ob peb feeb.
- Cia li tig rov los cia txias.
Tip:
Tom qab ua noj rau plaub lossis tsib feeb, koj tuaj yeem ua qhov ntsuas gelling. Cias muab me ntsis ntawm jam rau ntawm lub phaj. Thaum nws teem, lub jam yog npaj txhij. Txwv tsis pub, cia cov sib tov simmer me ntsis ntev.
Storage
Yog hais tias cov hub tau ua tib zoo npaj thiab muab kaw cia, cov jam yuav kav ntev txog li ob xyoos. Ib chav txias, tsaus nti (hauv qab daus, pantry) yog qhov zoo tshaj plaws rau qhov no. Pib rhawv zeb yog qhov zoo tshaj plaws khaws cia rau hauv lub tub yees.
Variations
Jam nrog qab zib
Koj tuaj yeem yuav cov suab thaj hauv tsev ib txwm nyob hauv cov khw muag khoom, tab sis kuj hu ua kev khaws cov suab thaj. Cov tom kawg kuj yog ib txwm qab zib yam tsis muaj gelling tus neeg sawv cev. Nws tsuas yog coarser ntau thiab muaj cov khoom ua noj zoo dua li cov suab thaj hauv tsev (nws tsis caramelize sai li sai tau). Kev npaj nrog cov suab thaj (los yog khaws cov suab thaj) zoo ib yam li daim ntawv qhia yooj yim: ib kilo ntawm qab zib mus rau ib kilo ntawm rhubarb. Tom qab ib lub sij hawm tag nrho ib hmos, cia li boil cov kua nrog cov suab thaj kom txog thaum me ntsis bubbling nrog lub hau qhib. Cov seem rhubarb yog ces siav nyob rau hauv nws rau 10 feeb kawg.
Jam tsis muaj qab zib
Yog tias koj xav ua noj koj cov rhubarb jam tsis muaj suab thaj, koj muaj ntau txoj kev xaiv. Yeej, nws yog qhov zoo dua los siv cov classic sib tov ntawm rhubarb thiab strawberries. Cov txiv pos nphuab haum lub aroma zoo kawg nkaus thiab, qhov tseem ceeb tshaj, nqa me ntsis txiv hmab txiv ntoo qab zib. Rice syrup los yog stevia tuaj yeem siv los ua cov khoom qab zib ntxiv. Nws yog ib qho tseem ceeb uas yuav tau siv cov tshuaj gelling, vim tias cov piam thaj los yog gelling qab zib raug tshem tawm.
Gelling agent rau jam
- Agar Agar (vegan; ua los ntawm cov seaweed qhuav)
- Pectin, kua pectin (vegan; kua pomace, txiv qaub)
- Carob taum gum (vegan; hmoov los ntawm cov noob ntawm tsob ntoo carob)
- Gelatine (yuav tsum tsis txhob siv ua noj, tab sis yog rau cov txiv hmab txiv ntoo txias los yog khoom qab zib)
Tip:
Nco ntsoov xyuam xim rau hnub tas sij hawm rau gelling cov neeg ua hauj lwm thiab tseem khaws cia qab zib. Tom qab lawv lub txee lub neej tas lawm, cov khoom lag luam no poob lawv lub peev xwm ua gel.
Jam tsis muaj dab tsi
Purists tseem tuaj yeem ua kom cov rhubarb thicken me ntsis los ntawm maj mam simmering nws thiab ncuav lub resulting puree rau hauv ib khob. Txawm li cas los xij, thaum nws txias lawm, nws yuav tsum tau txias thiab noj sai sai.
Chutney es tsis txhob jam
Yog tias koj muab rhubarb nrog qhiav thiab txiv nkhaus taw los yog txiv lws suav thiab balsamic vinegar, koj yuav muaj ntsim version nrog rhubarb tsis muaj sij hawm. Chutneys siav maj mam thiab meej nrog qab zib thiab vinegar yuav kav ntev txog ib xyoos hauv lawv cov hub kaw.
Jam with roasted fruits
Lub ntsiab lus tseem ceeb rau kev saj txiv hmab txiv ntoo ntxiv: Tag nrho cov khoom xyaw rau jam, piv txwv li rhubarb thiab strawberries, txiav rau hauv me me pieces thiab tov nrog qab zib thiab muab tso rau hauv ib lub tais ci. Cov sib tov yog tso cai rau ci rau ib nrab ib teev ntawm 200 ° C. Tab sis ceev faj thiab do qee zaus kom tsis txhob hlawv. Tom qab ntawd mash qhov sib tov, yog tias tsim nyog nrog qos yaj ywm masher, thiab sau rau hauv iav.
Aroma, ua ke
Yog tias koj ua koj tus kheej rhubarb jam, koj tuaj yeem muaj tswv yim nrog cov tsw. Hauv qab no yog ob peb qhov tsim nyog cov tshuaj tsw qab thiab ua ke rau thiab nrog rhubarb.
txiv hmab txiv ntoo ua ke, rhubarb nrog
- Strawberries
- Citrus txiv hmab txiv ntoo
- elderflower
- Apples
- Raspberries
- Apricots
Favoring with
- Mint
- Ginger
- Coconut
- Cinnamon
Conclusion
Homemade rhubarb jam on your Sunday roll is a real treat! Rhubarb jam kuj tseem siv tau los ua txuj lom rau saj ntawm quark, qab zib thiab yogurt. Nyob rau hauv cov zaub mov savory, rhubarb jam yog ib tug sophisticated flavoring neeg sawv cev, piv txwv li nrog cov tais diav thiab duck.
