1 pound potatoes, diced
1 (20 ounce) can condensed tomato soup
1 cup sour cream
1/2 cup shredded Cheddar cheese
1/2 cup shredded mozzarella cheese
salt and pepper to taste
Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13 inch baking dish.
In a medium bowl, combine potatoes, tomato soup, sour cream, Cheddar cheese, mozzarella cheese and salt and pepper to taste. Spoon mixture into prepared dish.
Bake in preheated oven for 45 minutes, until cheese is melted and lightly browned.