This is a nutritious and moistening old fire soup. It has been cooked in a tile pot for three hours. Generally speaking, when it comes to laohuotang, people will think of purine, which is the enemy of people’s health. However, there is still a way to save, that is, before making soup, wash the clean pig bone according to the recipe procedure, which can remove 90% of purine. And those who suffer from gout or poor purine metabolism should drink it once in a while.

Ingredients

750 g pig bone
750g watercress
1.5g Xinhui tangerine peel
1 jujube
20G oyster sauce
1 small piece of ginger
1.5 tsp salt
1 / 2 teaspoon rice vinegar
2200 ml water

Directions

Step 1
Wash the watercress thoroughly. If there are yellow leaves or rotten leaves, drain them

Step 2
Wash ginger and pat it with a knife. Soak oyster sauce in water for 10 minutes. Wash Xinhui tangerine peel and jujube

Step 3
Put the pig bone in the pot in cold water and cook until it changes color slightly. Pour out the dirty blood. Only in this way can the soup be sweet

Step 4
Again, blanch the pig bone in a pot of cold water. The purpose is to boil off the purine and part of the fat of the pig bone. Bring to a boil for 2 to 3 minutes. Pour out the water and wash off the fat and froth still on the pig bone

Step 5
Put pig bone and all accessories except salt into earthen pot and pour 2200ml water

Step 6
Bring the soup to a boil over high heat and turn it to low heat for 2 hours

Step 7
Add the watercress and bring to a boil over high heat. Turn low and continue to cook for 1 hour

Step 8
Cook for 3 hours, add salt and turn off the heat