3 c. thinly sliced zucchini
1 med. chopped onion
1/2 c. grated cheese
1/2 c. oil
1 c. Bisquick
4 eggs, slightly beaten
1/2 c. cheddar cheese, chopped up
Parsley & black pepper

Put all ingredients in a bowl. Mix. Place in a greased pan. Bake at 350 degrees for about 45 to 55 minutes.