McDonald's french fries tau ua tiav cov xwm txheej zoo nkauj, nyiam rau lawv cov sab nrauv crispy thiab fluffy interiors. Tus yuam sij rau kev ua tiav zoo li no tsis yog nyob rau hauv cov txheej txheem kev npaj tab sis kuj yog nyob rau hauv kev xaiv ntawm txoj cai hom qos yaj ywm. McDonald's siv plaub lub ntsiab ntawm cov qos yaj ywm: Lav Xias Burbank, Ranger Russet, Umatilla Russet, Thiab Shepody. Cov ntau yam no tau ua tib zoo xaiv rau lawv qhov zoo uas ua rau lawv zoo tagnrho rau kev kib, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus ntawm cov khoom noj ceev ceev uas qhov sib xws thiab qhov zoo yog qhov tseem ceeb.
Yog vim li cas Russet Qos yaj ywm yog qhov zoo tagnrho rau Fries
Peb tawm ntawm plaub hom qos yaj ywm siv los ntawm McDonald's yog Lavxias qos yaj ywm, ib tsev neeg paub txog lawv cov hmoov txhuv nplej siab thiab cov dej noo tsawg. Cov khoom no yog qhov tseem ceeb rau kev ua cov kib uas crispy rau sab nraud thaum nyob twj ywm mos thiab fluffy ntawm sab hauv. Ntawm cov Russets, lub Lav Xias Burbank ntau yam tshwj xeeb yog khoom plig. Qhov ntau yam no tau ua tus qauv hauv kev lag luam rau ntau xyoo, paub txog nws cov tsw muaj zog thiab cov ntsiab lus qab zib tsawg, uas txo qhov kev pheej hmoo ntawm cov khoom qab zib dhau los yog hlawv. Txawm hais tias nws tau sau lig rau lub caij, feem ntau nyob rau nruab nrab Lub Cuaj Hli, nws qhov zoo ib yam ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim McDonald's kos npe fries.
cov Ranger Russet, ntau yam qhia txog thaum ntxov xyoo 1990, yog lwm tus neeg tseem ceeb. Nws muaj qhov zoo ntawm kev sau qoob loo sai dua, tuaj txog li ob lub lis piam ua ntej tshaj Russet Burbank. Nws kuj tau txais cov khoom ntau dua, ua rau nws muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo rau McDonald's. Cov Umatilla Russet, lub npe hu ua Umatilla pab pawg, yog lwm lub caij nyoog ntau yam siv los ntawm McDonald's, txawm hais tias nws tsis muaj qhov sib sau thaum ntxov li Ranger Russet.
Shepody Qos yaj ywm: Thaum Ntxov sau thiab sib dua Fry
cov Shepody qos yaj ywm, qhia hauv Canada xyoo 1980, yog qhov tseem ceeb rau nws cov qoob loo thaum ntxov thaum Lub Yim Hli. Nws yog me ntsis sib dua thaum kib piv rau Russet Burbank, ua rau nws yog qhov kev xaiv zoo rau kev sib txawv me ntsis hauv cov kib. Nws cov qoob loo thaum ntxov pab McDonald's ua tau raws li qhov kev thov rau cov qos yaj ywm zoo txhua xyoo, kom ntseeg tau tias cov fries tshiab yeej ib txwm muaj yam tsis muaj kev cuam tshuam txog kev saj.
Yog vim li cas McDonald's Fries tuaj Frozen
Tag nrho McDonald's fries raug xa mus rau nws cov khw noj mov hauv lub xeev khov. Cov qos yaj ywm yog peeled, txiav, blanched, thiab ib nrab kib ua ntej yuav khov thiab xa mus. Cov txheej txheem no yuav pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhaws. Thaum lawv tuaj txog ntawm lub tsev noj mov, cov fries tsuas yog kib dua thiab seasoned nrog ntsev. Txoj hauv kev no tsis yog tsuas yog khaws cia cov fries zoo xwb tab sis kuj ua kom cov txheej txheem npaj, kom ntseeg tau tias txhua pawg ntawm cov fries zoo ib yam thiab ua tau raws li McDonald's cov qauv siab.
Beyond Potatoes: Cov khoom xyaw zais cia
Thaum cov qos yaj ywm tseem ceeb heev rau qhov tsw thiab kev ntxhib los mos ntawm McDonald's fries, muaj ib qho zais cia ntxiv uas ua rau lawv sib nrug: nqaij nyuj flavoring siv nyob rau hauv cov roj frying. Qhov no muab cov fries lawv cov saj tshwj xeeb thiab irresistible, ua rau lawv txawv ntawm cov ua nyob rau hauv tsev los yog nyob rau hauv lwm yam fast-food chains. Thaum cov nqaij nyug flavoring no yog kev lag luam zais cia, nws yog qhov ntau tus neeg koom nrog qhov txawv ntawm McDonald's fries.
Kev vam meej ntawm McDonald's french fries tuaj yeem raug ntaus nqi los ntawm kev ua tib zoo xaiv ntawm plaub hom qos yaj ywm, txhua tus xaiv rau lawv cov khoom zoo tagnrho. Los ntawm Lav Xias Burbank mus rau lub Shepody, cov qos yaj ywm no yog optimized rau kev ntxhib los mos, tsw, thiab sib xws. Ua ke nrog cov txheej txheem meej, ntau kauj ruam uas suav nrog kev ua kom khov thiab txoj kev sib txawv, McDonald's fries tseem yog ib qho ntawm cov khoom noj ceev tshaj plaws thoob ntiaj teb. Rau cov neeg ua liaj ua teb, ua liaj ua teb engineers, thiab agronomists, nkag siab txog cov qos yaj ywm ntau yam uas ua tau zoo tshaj plaws fries tuaj yeem muab kev nkag siab zoo rau kev xaiv qoob loo thiab kev tswj kom pom cov txiaj ntsig zoo thiab zoo.
