Main ingredients: big head fish slices;Seasonings: starch,egg, salt, 5-garlic powder, oil,tomato sauce,vinegar, sugar;Steps:1. Slice the fish body into two pieces and divide each piece into three parts;2. Remove the fish bones from the meat;3. Cut the bones into strips and slice the meat;4. Place the processed fish meat and bones in a large bowl, add salt and 5-garlic powder;5. Add one egg and an appropriate amount of starch, mix well and set aside for 10 minutes;6. Heat oil in a wok, fry the fish bones until golden brown then remove them;7. After frying all the bones, heat the oil again in the pot;8. Once the oil is hot enough, fry all the fish pieces twice, remove and drain the excess oil;9. In a wok with some remaining oil, add an appropriate amount of tomato sauce, a few drops of vinegar, and a little sugar, stir-fry evenly;10. Pour in the fried fish slices and stir-fry until each piece is coated with the sweet and sour sauce.9. View More Answers>>