How to boil bone soup is good and calcium?

First, choose a good soup casserole, no matter what soup casserole with a small fire slow micro out of the soup is the most delicious.

The materials used in the soup, the best is the pig's hind leg big bone, pig big row, pig's skull can do the soup.

Second, cut into small pieces of water, add water to the pot, put the prepared pork bones into the boil for a few minutes, boil the blood, skim the foam out of the spare, you can also add white radish, corn and other accessories.

Third, casserole, add water and boiled pork bones, the water did not exceed the pork bones can be appropriate to add a few drops of white vinegar, add the role of white vinegar is in order to the calcium of the pork bones evaporate out, according to their own tastes to add pepper and other spices, remember to be sure to use cold water, so that the Fort out of the soup nutrients will not be emitted out.

Fourth, casserole simmering on low heat for 50 minutes, the essence of the bones into the soup.

Fifth, simmering good bone broth will certainly have a layer of oil, this oil can be skimmed into a small bowl, the next cooking can be used, very convenient. In this way, a very fresh and nutritious big bone soup is simmering well.