Thaw the lobster, dry it with kitchen paper, cut it into 1.5cm cubes and marinate it in olive oil, a pinch of black pepper and ginger for 15 minutes.

Cross the tops of the tomatoes with a knife and blanch them in boiling water to make them easier to peel!

Cut the peeled tomatoes into small pieces and set aside

Put the marinated fish in boiling water and then pull out and set aside

Heat a wok and pour in a moderate amount of oil, put in the chopped tomatoes, and keep stirring on a medium heat

After the tomatoes have released their juice, add two tablespoons of tomato sauce and continue to stir fry

Add a small bowl of water

When the water is boiling, add in the cooked longan and boil for 2 minutes. Fish pieces, cook for about 2 minutes

Small bowl of water and cornstarch mixed into water starch, and then poured into the pot of large goods to boil, thickening the juice, and then add a spoonful of salt, a pinch of sugar to taste out of the pot on it

Sweet and sour soup and tender fish, delicious can not be stopped~