I like to eat hot and sour duck wings, but I feel that it is unsanitary to sell outside, and it is not worthwhile, or do it yourself!
Put two slices of ginger into the water and put it into the duck wings. Be sure to cook it, but you can't boil it. Pay attention to the heat.
After cooking, remove it and use cold water to dry it again, dry it and put it in a jar, then cut the pepper, put the garlic, then pour in a half bottle of fresh taste, then put a packet of vinegar, then put the sesame oil, let go You can taste the soup in the future and see if the taste is inappropriate.
Be sure to shake it after pouring it into a good seasoning. If it is my bottle, be sure to put a layer of fresh-keeping bag, whether it is a glass bottle or a plastic bottle. It is best to marinate for three days. The shortest time is one day.