Thaum cov dej qab zib chocolate tau nrov, ib qho dej cawv chocolate tau tshwm sim.Nws tau hais tias qhov no yog thawj zaug tsim los ntawm Lascaux, tus neeg ua lag luam Spanish uas ua tiav kev lag luam chocolate haus.Nws nyuaj heev rau kev ua noj.Yog li ntawd, nws xav tias yog nws tuaj yeem ua tiav lub ncuav mog qab zib hnub yug thiab xav noj nws, nws tuaj yeem nqa nrog nws, qee zaum tawg txhua lub sijhawm.Thaum nws xav haus, nws tuaj yeem yooj yim ua rau nws los ntawm kev noj qee qhov dej khov thiab yaug nrog dej.Tom qab ntau txoj hauv kev thiab kev sim tshiab, dhau los ntawm kev txhais lus thiab qhov sib txawv ntawm cov dej qab zib chocolate, peb tuaj yeem txiav txim siab qhov chocolate block ntawm kev qhia.

Xyoo 1826, ib tug Dutchman Van Hoten tau ua tiav hauv kev nqus cov txheej txheem kom cais cov cocoa butter los ntawm cocoa taum, thiab crushed cov cocoa loj los tsim cov hmoov cocoa.Nyob rau hauv 1847, ib tug neeg ntxiv cocoa butter thiab qab zib rau cov dej qab zib chocolate thiab ua tiav ua tiav cov qhob noom xim kasfes, npaj-rau-pob chocolate tuav.

Xyoo 1875, Swiss ntxiv mis nyuj rau chocolate ua mis nyuj chocolate nrog softer kev ntxhib los mos thiab sib dua saj.Tom qab ntawd, hom qhob noom xim kasfes no tau tsim ntau thiab dhau los ua ntau hom chocolate, thiab Switzerland kuj tau los ua ib lub tebchaws ntawm chocolate.

Raws li cov khoom xyaw sib txawv, cov qhob noom xim kasfes muab faib ua cov qhob noom xim kasfes tsaus, mis nyuj chocolate thiab dawb chocolate, thiab xim txawv ntawm qhov tsaus ntuj mus rau lub teeb.Cov qhob noom xim kasfes tsaus feem ntau muaj cov hmoov cocoa siab, cov ntsiab lus qab zib tsawg, thiab iab saj;dawb chocolate tsis yog chocolate tiag tiag vim nws tsis muaj cocoa hmoov, tab sis yog sib xyaw ntawm cocoa butter, qab zib thiab mis nyuj;mis nyuj chocolate yog ntxiv Mis cov khoom xyaw.