This is a great recipe to have in your rotation when your garden is overflowing with zucchini and tomatoes! It's quick and easy to make on those nights when it is 4:00 and you have no idea what to make for dinner!
Preheat your oven to 400 degrees and grease a 10" pan. I use my deep-dish pie plate for this one.
Layer into your dish:
Sliced zucchini, about 2 cups
Sliced tomatoes, about 1 cup
Sliced onion, as much as you like
and 1/3 c. grated parmesan cheese
In a small bowl, mix 3/4 c. Bisquick, 3 eggs, 1/2 c. milk, 1/2 tsp. salt and 1/4 tsp. pepper. Pour this mixture over top of the zucchini mix in your baking dish.
Bake at 400 for 30 to 35 minutes.
That's it! I usually like to serve this with a big slice of homegrown cantaloupe or watermelon. It's a satisfying, meatless, and INEXPENSIVE summer meal. Enjoy!