What do you mean by curing for 30 minutes?

The meat, viscera and game of poultry and livestock, some aquatic products and vegetables as the main raw materials, are put into the prepared pot-stewed meat, cooked with large fire and small fire, so that the pot-stewed taste slowly penetrates into the texture of the raw materials, and then it becomes an aromatic and delicious pot-stewed product. Halogen products are common cooked meat products, which highlight the original flavor and color of raw materials. Salt and a small amount of soy sauce are mainly used as condiments, with their original color, aroma and taste as the main components. Halogen products are "cooked hot and eaten cold" and taste delicious. The prepared marinade can be used for a long time, and the older it is, the more fragrant it will be.

Pickling for 30 minutes means stewing in soup for 30 minutes.