Chop the shrimp and ground pork finely. Put into a bowl. Add chopped water chestnuts, 1 tablespoon of wine, 1 teaspoon of salt, 1 tablespoon of soy sauce, 2 tablespoon of soup stock and ¼ teaspoon of black pepper. Mix well.
Blanch the tomatoes. Cut each tomato through its center to form semi-spheres. Scoop out the seeds and pulp with a spoon. Sprinkle a little