This recipe was clipped from a newspaper and found in a large collection, date unknown. Recipe is typed below along with a scanned copy.
Scalloped Potato-Hamburger Casserole
1 pound ground beef
2 cans tomato soup
1 can water
1 small onion, diced
2 teaspoons oregano
1/4 pound Mozzarella cheese, diced
1 package (5 1/2 ounces) scalloped potatoes
Brown meat in skillet, add tomato soup, water, onion, spices (from potato package) and oregano. Simmer until hot. Mix diced cheese, potato slices and hamburger into casserole and bake uncovered at 425° for 25 minutes. Serves 6.