4 c. grated squash
1/2 c. grated Parmesan cheese
1 c. grated cheddar cheese
1 lg. onion, grated
4 eggs
1 c. Bisquick
1/2 c. oil
Salt and pepper
Garlic powder
Parsley flakes

Mix everything down to oil together and pour into 9 x 13 inch baking pan. Sprinkle salt, pepper, garlic powder and parsley (to taste) over top and bake at 350 degrees for 1/2 hour or until golden brown.