Impossible Zucchini-tomato Cheese Pie

This recipe for Impossible Zucchini-tomato Cheese Pie brings together 1 1/2 cups zucchini, chopped,unpeeled, 1/2 cup onion, chopped, 1 cup chopped tomato, fresh,unpeeled in a practical dish for home cooking. It takes about 45 min to prepare and cook. It makes approximately 4 servings.