Main ingredient: 300 grams of pureed pork.

Accessories: 3g of minced ginger, 10g of carrot, 60g of egg white, 7g of starch, 30g of cooking wine, 2g of thirteen spices, 200ml of cooking oil, 30ml of white vinegar, 40g of sugar, 2g of salt, 10ml of water, 20g of ketchup.

1, ginger 3g.

2, carrot 10g chopped.

3, minced green onion 5g.

4, add egg white, starch, cooking wine, thirteen spices, minced carrots to the pork filling.

5, scratch well, marinate for 20 minutes.

6, add cooking oil in the pan, oil temperature to 7% heat, the meat puree into balls, put into the pan, medium heat frying until browned.

7: Add oil to the pan, add white vinegar, sugar, water, salt and tomato sauce.

8: Then add the meatballs and stir-fry well over high heat.

9, sweet and sour meatballs finished picture.