Makes: 4 to 6 servings
Time: About an hour and a half, mostly unattended
Ingredients
Oil or butter for the baking dish
3 pounds worth of mixed cherry tomatoes
2 tablespoons cornstarch
Salt and pepper
1 cup AP flour, plus more if needed
1 cup cornmeal
1 1/2 teaspoons baking powder
1/4 teaspoon baking soda
4 tablespoons (1/2 stick) butter, cut into large pieces and …