Abstract: The factors such as ratio of Bitter-buckwheat and flour, the deal of compound additive. Quantity of water on theproduce technology of Bitter-buckwheat and flour for 2:3. The deal of compound additive By 1%, make concessions regimentqualtity of water 20% at 30℃. Fry in Hot palm tree oil 20s at 140℃. It showed the test convenient of Bitter buckwheat.

Key words: bitter buckwheat convenient, technology condition, orthonal experiment