1. After buying the ribs, soak them in warm water 15 minutes, and wash them.
2. Wash the bones. Put cold water in the pot, pour out the water after boiling, and then break the stick. The key is to break the bone, because the bone marrow oil will run into the soup first. If you throw away the blood the first time, you will waste bone marrow oil.
3. The water put into the casserole should be boiled water, and it is best to add enough water in the casserole at one time. It's best not to add ice water when stewing, but to add a little boiling water.
4. When stewing ribs, add a few pieces of washed orange peel to the pot, which can remove the smell and greasy feeling and make your soup taste more delicious.
5. Dropping a few drops of balsamic vinegar during cooking can accelerate the dissolution of calcium in bones and shorten the cooking time; At the same time, minerals such as calcium, phosphorus and iron in ribs can be dissolved, which is beneficial to absorption and has higher nutritional value.
6. Pork ribs soup is mellow, moist and nourishing, and it is a good calcium supplement. However, if you want to strengthen your body and supplement calcium through ribs soup, you should pay attention to putting less or no salt when stewing. This is because when supplementing calcium, too much salt will lead to ineffective calcium supplementation.