1, lean pork 300g, pineapple 300g, fresh green and red pepper 20g, dried red pepper 0.5g, dried green pepper 2g, white vinegar 10ml, tomato sauce 20g, raw flour 14g, white sugar 35g, refined salt 4g, monosodium glutamate 2g, cooking wine 6ml and pepper 0.2.

2. Cut the lean pork into thick slices with a thickness of about 0.7 cm, add salt, monosodium glutamate, eggs, raw flour and cooking wine, mix well and marinate, and cut the green pepper and pineapple into triangular slices.

3, pork slices hang eggs, pat dry starch.

4. Mix white vinegar, tomato sauce, sugar, refined salt, hawthorn slices and pepper into sauce.

5. Pork slices are fried in a hot oil pan.

6. Put the oil in the pan, stir-fry the onion, garlic and dried green and red pepper, then add the fresh green and red pepper and pineapple until cooked, add the prepared juice to thicken, and then add the fried pork to stir fry.