1 1/2 lbs. hamburger
Onion to taste

1 (15 1/2 oz.) Ragu sauce

Pour mixture into 9 x 13 inch pan. Top with desired ingredients: onion, green pepper, mushrooms, pepperoni, etc. Top with Mozzarella cheese. Beat:

2 eggs
1 c. milk
1 tbsp. oil
1 c. flour
1 tsp. salt

Pour over first mixture and sprinkle with Parmesan cheese. Bake 40 minutes at 400 degrees on middle shelf. Cool for 5 minutes and cut and flip over on plate. Can be prepared the night before baking.