2. Cut green peppers, potatoes and eggplant into pieces.
3. Put the eggplant into a bowl, pour 5 grams of starch, and stir well.
4. Pour oil150ml into the pot, fry the eggplant and potatoes until they are slightly yellow, and take them out.
5. Leave the oil in the pot and pour in the garlic slices to saute.
6. Pour in potatoes, eggplant, green and red peppers, 5g of soy sauce, 3g of sugar and 3g of salt, and stir well.