Cowtail soup

It's autumn, it's dry, and I like to make some soup. I'm not a lazy person, but I always like to make soup with a few dishes, so that's all there is, and rice is a meal. It is a matter of economy and nutrition is still comprehensive. Today, the soup is all the less expensive, even with a kettle, which is basically a piece of cooking. Moreover, the oxen tail is of high nutritional value, it has the food effect of refuelling strong blood bones, and it contains a wealth of proteins, fats and vitamins, in particular the much greater amount of glue, whether cooked or made, which is delicious and delicious. It's home on the Fourth of July, and even if you don't cook, this simple approach allows you to present food for your family。