1. Prepare 2 kg of flour, add 1 g of salt and stir, add 4 kg of clear water, stir while pouring, and stir into a fine and granular batter.
2. Beat an egg in a small bowl and stir it, then pour it into the batter and stir it evenly. Let the batter wake up for 1 hour.
3. Brush a layer of oil in the pan, stir the batter, then scoop a spoonful of batter, pour it into the pan, and scrape it flat with a scraper, or shake the pan and spread it into a dough sheet.
4. After the edge of the baked cake is tilted, turn the cake over, cook the cake until it is cooked, make more at a time, and roll in your favorite vegetables.