Spaghetti Casserole - cooking recipe

Ingredients

1 lb. ground beef
1 small box spaghetti
1 small onion
1 can mushrooms, drained
1 jar Ragu sauce
8 oz. shredded Cheddar cheese
8 oz. shredded Mozzarella cheese
1 stick margarine
1 clove garlic, minced
pepperoni
olives

Preparation

Brown ground beef and onion in skillet and drain. Cook spaghetti and drain. Melt butter in 9 x 13 pan. Add garlic. Place cooked spaghetti in pan. Layer beef, mushrooms, sauce, cheeses, pepperoni and olives until gone. Bake at 350\u00b0 for 20 minutes.