Method for freezing oyster shrimp
Do not add water to dry-cooked oysters and shrimps. Put some pepper and ginger slices in a clean pot, then pour in the washed oysters and shrimps, cover them and cook for about 2 minutes on medium heat. At this time, the soup of oyster and shrimp has oozed out. Open the lid, basically dry the soup, and finally sprinkle some salt to taste.