When soaking kelp, warm water is used, and a little white vinegar is put into it, so that kelp can be soaked well. First of all, let's prepare a basin and put the kelp in it. If it is too big, we can cut it down, so that the soaking time will be faster. Add warm water to the basin, which should not exceed the kelp. Add a small amount of white vinegar to the warm water, stir it evenly with chopsticks, and soak it for about ten minutes. If it is not soaked, just add some white vinegar again. Because there is a substance in kelp, which is insoluble in water and needs to be melted with the acid of white vinegar, we should put a few drops of vinegar when soaking kelp. Kelp can be made into cold kelp, and the ingredients are kelp, oil, garlic, soy sauce, vinegar and pepper. Methods A handful of kelp was soaked and a few drops of white vinegar were distributed. Second, clean the kelp and control the moisture for later use. Boil the water in three pots. After the water boils, put the kelp silk in and take it out with cold water. Boil oil in four pots, add Chili and onion, stir-fry until fragrant, then add Chili and soy sauce, then add kelp, and stir-fry evenly. The appetizing cold kelp silk is ready, and the method is very simple. The kelp should be thicker, and the kelp without spots is fresh. The color of kelp should not be too beautiful. What is too beautiful is the addition of fluorescent agent. When putting peppers, you can put them according to your own preferences. Kelp can also be made into kelp radish, and ingredients such as radish, kelp, garlic, oil, salt and soy sauce are prepared. Method 1. Cut radish into pieces and kelp into pieces. Second, put radish and kelp in a pot, add some water, add camellia oil, cook the vegetables thoroughly, turn on the fire to collect the juice, add soy sauce and salt to adjust the taste, stir well, and then serve, and then add some minced garlic. This boiled dish is very low in fat and suitable for people who lose weight. It is salty, sweet and spicy, and very delicious. The nutritional value of kelp is very rich. It contains a lot of fat, protein and carbohydrate, which is several times higher than other vegetables. Kelp is also a kind of iodine-rich kelp, which can prevent thyroid tumors, lower blood pressure, reduce blood lipid, control tumor development and improve immunity. Most people can eat kelp, but people with hemorrhoids and allergies are not suitable for eating kelp.