Oil, soy sauce, soy sauce, mature vinegar, oyster sauce, sugar, corn starch.
Steps:
1. Peel and cut potatoes, and cut beans, eggplant and green peppers into similar pieces respectively.
2, a spoonful of soy sauce+a spoonful of soy sauce+a spoonful of aged vinegar+a spoonful of oyster sauce+a spoonful of sugar+a spoonful of corn starch+the right amount of water, stir well, and adjust a bowl of juice.
3, eggplant wrapped in raw powder, hot oil in the pot, beans, potatoes, eggplant fried until golden, remove the oil.
4. Leave the bottom oil in the pot, add the minced garlic and stir-fry, then pour all the ingredients and stir-fry, and pour the bowl of juice.
5? Stir-fry and collect the juice. Finally, add green pepper and stir for a while, then serve.