Step 1: Prepare two pig tails and 200g peanuts, appropriate amount of oil and salt, appropriate amount of ginger slices, 3 cloves of garlic and 1 aniseed, 1 dried pepper, 1 tbsp cooking wine, 1 tbsp light soy sauce and 1/2 tbsp light soy sauce.

Step 2, put peanuts in a bowl and soak them in water for 20 minutes.

The third step is to shave off the bought pig tail, roast it on the fire, and then cut it into small pieces.

Step 4: Boil the pot, put the pig's tail in hot water at one time, and take out the boiled floating bubbles. When the pig's tail is nine minutes ripe, cook it thoroughly, take it out, rinse it with warm water and drain the water.

Step 5: Heat oil in the pot, add onion, ginger, garlic and aniseed and stir-fry until fragrant.

Step 6, add the pig's tail and stir-fry until it is slightly yellow.

Step 7: Add peanuts, stir-fry evenly, add dried chili and cooking wine, put boiling water into a casserole, bring it to a boil with high fire, cover the lid, and simmer for 1 to 1.5 hours with low fire.

Step 8: Finally, add salt, soy sauce, soy sauce, color and taste, and then open the fire to collect the juice.