1 1/2 lb. ground beef
1/2 c. milk
1 can cheddar cheese soup
4 c. sliced potatoes

TOPPING:

1 (15 oz.) can tomato sauce
1/2 tsp. oregano
1/2 tsp. sugar
1/2 c. minced onion
Salt and pepper
Mozzarella cheese

Put beef, soup, milk, and potatoes in 9 x 13 inch pan. Mix topping ingredients and pour over the ingredients in the pan. Cover with foil and beak at 375 degrees until done, 1 to 1 1/2 hours. Top with slices of Mozzarella cheese and bake 15 minutes or until cheese melts.