1, scrape the skin off the ginger, rinse with water, cut into slices and wait for use.

2, wash the pig's feet, remove the hair, cut into small pieces with a knife, to be used.

3, the cooking pot brush clean, placed on the fire, add the amount of water, with a strong fire boil, add pig feet, ginger, vinegar, with the simmering for 1 hour, halfway through the water can be added in moderation, cook until the pig feet are soft and rotten until the end of the day, you can fraction of the day to finish eating.