1/2 pkg. noodles
1 - 1 1/2 lbs. ground beef or sausage
1/4 c. chopped onions
1/4 c. chopped celery
1/2 tsp. salt
Dash of pepper
1/4 tsp. oregano
1 (15 oz.) can tomato sauce
1 can cream of mushroom soup
1 pkg. grated Mozzarella cheese
Crushed potato chips

Brown meat, onions, and celery. Add cream of mushroom soup, salt, pepper, and oregano. Cook noodles and put in 9 x 13 inch pan. Put meat and soup over noodles. Spoon tomato sauce over meat and noodles. Sprinkle with Mozzarella cheese and top with crushed potato chips. Bake at 350 degrees for 30-40 minutes.