These two kinds of bones have high fat content and bone marrow, so they are the first choice. The reason why bone soup is milky white, don't think that calcium is dissolved, even if vinegar is put, it won't dissolve much calcium acetate! Only enough fat can do it, because fatty acids after fat decomposition are white in light. You can compare poached eggs with boiled eggs. If you want to stew bone soup many times, don't add salt, which will make the water in the meat lose, accelerate the protein solidification, affect the delicious soup, and it is not easy to form milky soup.

The most common practice is to stew soup with pig bones. The soup stewed from pig bones is delicious, rich in milk, nutritious and delicious. The boiled soup is very delicious when used to make rice noodles and noodles. I often stew pig bone soup at home. Many people will say that stewed pig bone soup is always clear soup. This is because I don't have the skills. Let's share that the stewed pig bone soup will turn white. First, chop the old hen with ribs and elbows into pieces no bigger than fists, soak it in clear water for more than an hour, and change the water two or three times in the middle. It is best to visually check that there is no blood.

As the old saying goes, a small fire makes clear soup, and a big fire makes thick soup. If the soup is thick and white, the heat must not be too small. It is best to keep the noodle soup boiling and tumbling all the time during the whole process of stewing soup, so that the fat in pig bones can be emulsified better and the stewing soup can turn white more easily. The first step is to select materials. Stewing pig bone soup is a big job. At least three kilograms of fresh pig bones should be cooked at the same time. A tubular bone is the protagonist, followed by a splint bone, preferably a spine. The bone marrow of the tube bone, the meat of the splint bone and the spinal cord of the spine are combined in a pot to make soup, which is fragrant.

Wash 1 old hen and duck, 2 pig's trotters, 1 pig's elbow and 1 pig's belly, soak them in boiling water once, wash them, put them in a pot, add 5 kg of clean water, boil them, skim off the foam, and add onion (knot) and ginger (ginger)/kloc-0.