2 c. egg noodles, cooked and drained
1 lb. hamburger
Chopped onion, brown with hamburger and drain

Add to hamburger after draining:

1/2 tsp. oregano
1/2 tsp. garlic salt
1 c. Mozzarella cheese, shredded
15 oz. tomato sauce
1 c. Cheddar cheese, shredded
1 pkg. sliced (4 to 6 oz.) pepperoni

Layer in a 9 x 13 inch casserole or pan as follows: Noodles, hamburger, cheese and pepperoni. Bake 20 minutes at 350 degrees.