Ingredients: tenderloin, pineapple, green pepper, salt, corn flour, sugar, white vinegar, tomato sauce, cooking wine, pepper and oil.

Practice steps:

Step 1: Cut the tenderloin, add salt, pepper noodles, cooking wine, eggs and starch, and marinate for 20 minutes. Wrap the meat in cornflour, put it in hot oil, fry for 3 minutes on medium fire, and take it out for later use. After cooling, fry it with high fire, dry it and take it out for later use.

Step 2, cut the pineapple into pieces.

The third step is to cut the green pepper into pieces.

Step 4, stir-fry the green pepper for later use. Put a little oil in the pot, pour in tomato sauce, add sugar and vinegar, add some water and mix well. Pour in tenderloin and green pepper, stir well and take out.