Pork Knuckles and Ginger Vinegar
1.
Wash the pig's feet, put it in a pot of boiling water, pick up the cold water, cook the eggs, peel the shell, and slice the ginger for later use.
2.
Put the pig's feet in the pot, stir-fry the ginger with water, add sweet vinegar, eggs, add some water, boil on low heat, boil for an hour, and it will taste more delicious the next day.
3.
Super simple pork knuckle and ginger vinegar.
Tips:
The sugar is put according to personal taste. I think it is very sweet. I didn't put the sugar. You can also put goji berries and red dates to cook.