Spicy and sour sea cucumber is a traditional Han dish. It tastes sour and spicy, and is golden in color. It is suitable for all seasons. Send the sea cucumber well. Cut into long wide strips. Ingredients such as bamboo shoots, ham, chicken, and mushrooms are cut into slices. Pour the sea cucumber under boiling water and take it out. In a separate lard pot, fry the onions and ginger until they turn yellow. Pour the sea cucumber, ingredients, wine, soy sauce, salt, sugar, vinegar, monosodium glutamate, pepper, etc. into the pot. Add chicken stock and use together. Bake over low heat for about a quarter of an hour, add water chestnut powder to thicken it. Pay attention to the beauty of the space when serving.