How to make supplementary food dough soup? Take a bowl, put a proper amount of noodles, then pour in cold water and stir, stir it into paste, then boil the oil in a pan, add chopped green onion and tomatoes into tomato sauce, pour in a bowl of cold water, and when the water boils, take a small colander in the pot and leak it, count an egg, and add a proper amount of salt to soy sauce, so that a very delicious dough soup can be made.