Ingredients: 3 trotters, cooking wine, rock sugar, salt, vinegar and soy sauce.

Practice: 1. Wash the trotters and cut them in half.

2. Put the processed pig's trotters in a cold water pot, add 1 tablespoon cooking wine and half a spoonful of vinegar (dried hawthorn is better), cook for half an hour on high fire, then change the heat preservation file, and simmer for about 1 hour without opening the lid.

3, poke with chopsticks, if you can't poke into the meat, simmer for a while.

4. Pour 4 ~ 5 spoonfuls of soy sauce into the pot, open the cooking stall and cook for 20 minutes, then add 7 ~ 8 crystal sugar and cook for 10 minute.

5. Finally, put a little salt (about 1 tablespoon) to dry the juice.

Exercise 2

Material: 4 pig's trotters.

Ingredients: soy sauce100g, salt10g, cinnamon, pepper 5g each, onion 50g, ginger 20g.

Production method:

1 Scrape the pig's trotters and wash the dirt, cut the onion into sections, and cut the ginger into pieces and beat well.

2 Put the trotters in a boiling pot, blanch them, take them out, cool them with cold water, then put them in the pot, add water (preferably without meat), soy sauce, salt, aniseed, cinnamon, pepper, onion and ginger, and when they are cooked with low fire, turn to high fire to collect juice, and take them out and put them on a plate.