30 grams of buckwheat pancake powder, 30 grams of buckwheat flour, 40 grams of sorghum flour, water 190 grams, (ham sausage, lettuce, sweet noodle sauce, eggs) (buckwheat pancake rolls in brackets in front can be sandwiched in! ), shallots. 1. Mix the powders, add clean water and stir evenly until there are no particles. 2. Heat the pan, pour some oil or grease it. 3. Pour the batter into the pot and shake the pot to make the batter stick to the bottom of the pot evenly. 4. Beat in an egg and spread it evenly on the cake with a shovel. 5. Before the egg liquid has solidified, sprinkle the chopped shallots on the cake. 6, the bottom of the cake is solidified, and the cake can shake freely. Be careful with the shovel, tails. 7. After turning over, brush the sweet noodle sauce on it. 8. Release vegetables and ham sausage. 9. Roll it up.