Materials to be prepared in advance include: trotters 200g, shallots 1 tree, dried tangerine peel 2g, several slices of ginger, 2g of star anise, 4 cloves of garlic, cinnamon 1 gram, tsaoko 1 piece, fennel seeds 1 gram, 2 slices of fragrant leaves, and appropriate amount of light soy sauce.

1, the first step is to prepare the materials and put them aside for use.

2. Then use a kitchen knife to cut the prepared trotters and set them aside for later use.

3. Then put the materials and sugar in the first step into the electric pressure cooker.

4, add pig's trotters, soy sauce, soy sauce and other seasonings to color.

5. Add water, cover and start stewing.

6. Drain the water, sprinkle with chopped green onion and finish.