1. Material preparation.
2. Grab the salt and sweet potato powder evenly, and marinate the lean meat.
3. Pour more oil in the pot, heat it to 90% hot, and fry the meat pieces one by one.
4. Fry until browned and drained and set aside for later use.
5. Pour the seasoning ketchup, sugar, starch, monosodium glutamate, salt, and cooking oil together. Put 150g of water in a bowl and mix well.
6. Pour into the pot and stir while heating until thick.
7. Put in the fried meat in turn.
8. Add pineapple chunks.
9. Stir evenly and you can get out of the pan, because the meat is already cooked.
10. It's that simple.
11. Try it.
