1. take the old noodles with hot water to soak, natural cooling;

2. add the flour and well, knead until the dough, knead until the three light (basin light, surface light, hand light), covered with a cloth or with a plastic bag set, the bottom of the tightly padded with a book or towel put to a warm place;

3. and so on the surface of the dough to the honeycomb shape, that is, well, take the bowl add A little lye pour a little hot water, the lye into the hair of the noodles, vigorously kneaded, cover things standby;

4. Eggs into the basin and mix well;

5. Dry amaranth and vermicelli were soaked in boiling water for 10 minutes, washed and chopped standby, leeks picked and washed to dry the water, cut into a fine froth drizzled into the sesame oil and mix well standby;

6. Oil in the pan heat, pour in the mixed eggs dripping with sesame oil Use a rolling pin to roll into a center thick side of the thin pancake, add the mixture of filling,

will bun mouth pinch; pot to do water, open the pot and steam for fifteen minutes to cook.