1. Stew the corn ribs soup in the pressure cooker for 15 to 30 minutes.

2. Generally, use a pressure cooker to make corn ribs soup for about 15-30 minutes.

3. The main ingredients of corn ribs soup are corn and ribs, and the main cooking technique is stewing. The pressure cooker uses liquid to raise the boiling point under higher air pressure, exerting pressure on the water, making the water reach a higher temperature without boiling, and speeding up the efficiency of stewing food. Therefore, the corn ribs soup can be cooked in a pressure cooker for about 15-30 minutes.

4. Corn is rich in unsaturated fatty acids, such as linoleic acid, which contains more than 60%. In addition, it also contains carbohydrates, proteins, carotene, riboflavin, vitamins and other nutrients.

5. Spare ribs generally refer to the ribs and vertebrae left after the meat is removed from animals such as pigs, cattle, and sheep. They contain protein, fat, vitamins, calcium phosphate, collagen, bone mucin and other ingredients.

6. The time for simmering pork rib soup in a pressure cooker should not be too long, so that more nutrients can be retained.