Preheat oven to 300 degrees. Grease casserole. Arrange potato slices on bottom and salt and pepper. Add zucchini slices and season. Halve tomatoes, ... for a crisp top.
Preheat oven to 350 degrees. ... large skillet. Add zucchini and onion and cook over ... potatoes. Turn zucchini potato mixture into a 9 inch ... 4 to 6 servings.