You can't mess with food additives when grabbing cakes. Flour 1000g, salt 20g, soaked multi-component powder 20g, spiced powder 10g, chopped green onion 50g, salad oil 25g, boiled water 200g and cold water 300g. Technology: mix flour and foam evenly, add salt in cold water to dissolve, pour boiling water into 30% flour and stir, mix the remaining flour with cold water, finally knead into dough, ferment for 20-50 minutes, cool, pull into strips, roll into dough, brush with oil, sprinkle with allspice powder and chopped green onion, then stack together, roll into a round cake, and cut from the middle after cooking.