This invention relates to an automatic grinding and cooking method for bean, mainly comprising continuously heating and cooking the bean with suitable temperature. The bean is performed with different coarse and fine crushing and grinding in several stages when the bean is heated to different set temperatures. In the heating process, the bean is crushed and ground separately in several stages, so that the natural flavor and juice of the bean can be fully extracted in the process of heating to boiling, to finally reach fully cooked bean juice. Furthermore, the fine residue of bean being burnt due to precipitation and foam generation when boiling can be prevented by slow stirring during heating.一種豆穀自動研磨烹煮之方法,主要包含將豆穀以適當溫度持續之加熱烹煮,而使豆穀加溫至所設定之不同溫度時,分數階段將豆穀進行不同粗、細的粉碎、研磨;其中,於加熱過程中將豆穀分以數階段粉碎、研磨,使豆穀於加熱至煮沸過程中,得以充分萃取豆穀之天然香味及漿汁,最後達完全煮熟豆穀漿汁;並藉由加熱中之慢速攪拌,以防止豆穀細渣沉澱而燒焦,及煮沸時得防止產生泡沫者。
