Steps:
Wash duck feet first, then add water and white vinegar, soak for about an hour, drain water and cut off nails for later use.
2. Sprinkle appropriate amount of corn starch and a little salt to marinate for about 10 minute.
Third, put the right amount of cooking oil and duck feet cold oil into the pot and fry it for about 5 or 6 minutes on medium heat.
4. Take out and drain the oil. When the oil temperature rises, fry for the second time and fry for about one or two minutes, then take it out and put it in a bowl.
5. Add a little salt, Chili powder, pepper and salt, cumin powder and marinate for more than half an hour.
Sixth, put it into a plate and sprinkle with appropriate amount of white sesame seeds.