1. Weigh the two flours and mix well
2. Add the right amount of water to make a batter that can flow
3. Put a flat-bottomed non-stick pan on the stove, scoop in a spoonful of batter and spread it out
4. Beat in an egg
5. Spread evenly
6. After setting the shape, turn it over and apply the sweet noodle sauce evenly
7. Put on lettuce
8. Just roll it up
