Raw materials of tomato sauce sushi: rice, laver slices, clear water, vinegar, salt, ham, eggs, lettuce and tomato sauce. The practice of tomato sauce sushi: 1. After washing the rice, add a proper amount of water to steam it, stew it for 20 minutes and take it out. 2. Stir the rice. After the temperature drops, stir the rice evenly according to the ratio of salt: sugar: white vinegar 1: 3: 5 (the ratio can be adjusted according to your own taste). 3. Spread the eggs slightly and cut them into wide strips for later use. Peel the lettuce, cut it into wide strips and blanch it; Ham is also cut into wide strips (ingredients can be selected according to your own taste) [gourmet China] 4. Spread sushi curtain on the chopping board, put laver slices, spread cold rice evenly, put egg strips, lettuce strips and ham strips in the middle, and roll it into a tube with sushi curtain. 5. Cut them into appropriate sizes with a sharp knife and pour them with tomato sauce. Remarks: 1. It will be easier to dip the blade with some water when cutting. I didn't buy caviar, so I just want ketchup. It's delicious without sugar this time.