1 can cream of mushroom soup
1/3 c. evaporated milk
1/4 c. Bar-B-Q sauce
4 c. sliced potatoes
1/4 tsp. oregano
1/4 tsp. onion salt
2 c. grated American cheese
1/4 tsp. pepper

Mix 1 1/2 cups grated cheese with rest of ingredients. Sprinkle remaining 1/2 cup cheese over top. Sprinkle with paprika and bake at 350 degrees for 1 hour.