Italian Spaghetti Casserole - cooking recipe

Ingredients

6 oz. angel hair spaghetti, cooked and drained as per pkg. directions
1 (15 oz.) can tomato sauce
1 lb. ground beef
1 tsp. oregano
1 c. chopped mushrooms (8 oz.)
1/2 c. chopped ripe olives
1/2 c. chopped onion
4 oz. thinly sliced pepperoni
1 (8 oz.) can tomato sauce
2 c. grated Mozzarella

Preparation

Place cooked and drained spaghetti in a buttered 9 x 13-inch pan.
Pour the 15 ounce can of tomato sauce over spaghetti.
Brown ground beef and onion with oregano.
Drain and sprinkle over spaghetti and tomato sauce.
Layer mushrooms, pepperoni and olives. Pour 8 ounce can of tomato sauce over all.
Sprinkle with grated cheese and bake at 350\u00b0 until hot and bubbly, about 30 minutes.