1. Break off the lettuce leaves one by one, then soak them in water (about 10 minutes), dry them as much as possible after draining the water, and then put them on the chopping block and cut them into filaments. The finer the better.

2. Then put the cut leaves into the pot, sprinkle with an appropriate amount of edible alkali (about 1g), and then turn them evenly with chopsticks or shake the pot with both hands.

3. Then spread flour evenly on the leaves, turn it over with chopsticks, and then spread flour evenly until the leaves are covered with flour.

4. Then, add half a pot of water to the steamer, put away the grate and have a big fire. Spread a cage cloth after the water boils, pour the mixed leaves on it, cover the pot, steam for 15 minutes, and turn off the fire.

5. After taking out the pot, pour the steamed lettuce leaves into the pot, then add a proper amount of salt and sesame oil and stir evenly; Peel garlic, wash and mash it, and add stirring when eating.