1. Generally, it is recommended to use light soy sauce for cold salad. Light soy sauce is lighter in color than light soy sauce, and it tastes salty, and it has the function of refreshing. Cold salad made with light soy sauce is delicious and looks good. It's just that the soy sauce is darker in color and lighter in taste, and the cold salad will taste very ordinary. The main ingredient of soy sauce is caramel color, which is sugar color in plain English. The main function is to adjust the color of the dishes, but it is necessary to master the usage. With the decrease of soup, the color of soy sauce will change. Excessive use has bitter taste and turns black.

2. Cold salad practice, first prepare lettuce, soy sauce, sesame oil, brown sugar, white sesame seeds and edible salt. Put the white sesame seeds into a cold pot, bake them with strong fire, and mash them until they are brown. Take a proper amount of the above condiments, then put them together and stir them evenly for later use. Rinse lettuce with clear water, then drop a little bit of cooking oil into boiling water, blanch for half a minute, take it out and drain it, then put it into the prepared seasoning, stir it evenly, and sprinkle sesame seeds on it after stirring. Lettuce can be soaked in cold water several times, and it tastes colder.

3. The general practice of cold lettuce is to tear off the leaves of lettuce one by one, soak them in clear water for at least 30 minutes, and add 2 spoonfuls of salt to the water. First soak lettuce in water, wash and drain, prepare dried Chili and garlic granules, wash dried Chili and cut it into small pieces, or soak it in cooked oil, so it won't be too spicy. Put the chopped garlic on the cucumber and lettuce, and put the rest of the seasonings in a big bowl. It's best to wait until the oil cools before putting it in lettuce. Pat the garlic into a small bowl and add some salt, soy sauce, white vinegar and cooked oil.

4. The nutritional effect of lettuce, which is sweet and cool, has the effects of clearing heat, refreshing brain, clearing liver and gallbladder, nourishing stomach and so on. Reduce fat and lose weight: it can eliminate excess fat. It is a good choice for women who love beauty and want to keep fit. Analgesia and hypnosis: it can lower cholesterol and help treat neurasthenia and other symptoms. Vitamin C contained in lettuce can also effectively relieve gum bleeding.