2 c. zucchini, quartered & sliced
1 1/2 c. diced tomatoes
1/2 c. chopped onion
1/2 c. Parmesan cheese
1/4 tsp. pepper
1 1/2 c. skim milk
3/4 c. biscuit mix (Bisquick type)
3 eggs

Heat oven to 400 degrees. Lightly grease a 7"x11" oven proof glass dish. Place layer of zucchini, tomatoes and onions in dish. Sprinkle Parmesan cheese and pepper evenly over vegetables. Combine milk, biscuit mix and eggs. Beat until smooth and pour over vegetables. Bake about 30 minutes. Let set five minutes before cutting.