A very famous snack in Qinghai, prepare the ingredients first, chop the cold powder, put it on the plate, chop the spicy green pepper, garlic, coriander and green onion, and set aside. Pour the oil into the pan and heat it to 70%, then add the chopped shallots to the pan and sauté until fragrant. Pour the cold powder into the pan, turn on the low heat, add the green peppers and stir-fry. Add salt, pour the right amount of soy sauce, and then mash the uncut cold powder with a spatula, so that the stir-fried cold powder will be more flavorful. Stir-fry for fifteen minutes, then add chicken essence, parsley and garlic to the pan, stir-fry a few times, and you're good to go. When you finally eat it, you can add a spoonful of chili oil to make it taste more beautiful.