Northwestern bitter bean pie

the first bean was bought on the way back to min man street, and it was not part of the sian tradition, nor did it begin to sell it on sian's return to min man street. buy it back, yo, nice. ask the boss what's in it that smells like. the boss told me, "it's bitter bean powder. it's called sweet beans." the online survey revealed that bitter beans, originally a chinese medicine, were mainly produced in the north-west desert, while bitter bean cakes were made mainly in the north-west regions of gansu and sinkawa. in xian, it's kind of like a box. i thought it would be nice once, but three bucks a cake and a little expensive and troublesome. i thought i'd do it myself, anyway. i finally found bitter bean powder at everyone's. it's simple. you can try it. raw material: bitter bean flour, oil, flour 400g, yeast, alkalin。