1. 1. Thaw the purchased longli fish, dry the water with kitchen paper, cut into pieces, not too small, the size of the two fingernails are square, prepare the seasonings and ingredients
2. Add the longli fish to the cooking oil, ginger shreds and a small handful of black pepper, then put it in the refrigerator and chill for 20 minutes.
3. Cut the tomato with a cross knife, put it in a bowl, add boiling water to boil it, and after a while you can rinse it with cold water and peel it, then cut into pieces for later use
4. 3 Heat the pan with cold oil, pour in the cooking oil, add the sliced tomato cubes, and stir-fry the tomatoes so that they do not live too much. After the tomatoes are fried, add a proper amount of tomato sauce. If there is no tomato sauce, you can replace it with sugar and white vinegar. Continue to stir fry, then add water, not too much, to match the amount of fish.
5. After the water is boiled, add the boiled longli fish, shake the pot, and the soup fish is fully integrated. Then add starch water, do not have too much water, and bring to a boil on high heat.
6. When the soup is thickened, add salt and it can be served, and then sprinkle with chopped green onion.
Tips:1. Cut the tomato a bit smaller\n2. Don't cook the fish for too long, the meat will melt after cooking for a long time, and it will not be refreshing.\n3. Put a little bit of black pepper, which will affect the taste
