Pizza Casserole - cooking recipe

Ingredients

1 Tbsp. salad oil
1 lb. ground beef
1 onion, chopped
2 c. cooked macaroni
1 (15 1/2 oz.) jar spaghetti sauce
8 oz. shredded Mozzarella cheese
4 oz. pepperoni, sliced

Preparation

Preheat oven to 350\u00b0.
In a large skillet, heat oil.
Add beef and onion and cook, stirring with fork to break up meat, until beef is browned and onion is tender.
Drain off excess fat.
Add macaroni and spaghetti sauce; stir to blend.
In 2-quart casserole, layer macaroni mixture alternately with cheese and pepperoni, ending with cheese.
Bake, uncovered, 30 minutes.