1. Cut pineapple into cubes, cut green and red peppers into cubes, slice onions, and cut pork into cubes.
2. Marinate the cooking wine, sugar, pepper, beat in an egg, stir well and marinate for 5 minutes.
3. Coat the cornstarch and fry it in a frying pan until the shape is set.
4. Stir a little oil, onion, fragrant, pour in the sauce and stir well, pour in the green and red peppers, add water, pineapple, and meat to the pot, stir well and collect the juice.
