Mom'S Party Potatoes - cooking recipe

Ingredients

1 (2 pound) package frozen cubed hash brown potatoes, thawed
2 cups shredded mozzarella cheese
1 (16 ounce) container sour cream
1 (10.75 ounce) can cream of chicken soup
1/2 cup melted butter
1/2 cup chopped onion
1 teaspoon salt
1/2 teaspoon ground black pepper

Preparation

Preheat oven to 350 degrees F (175 degrees C).
Mix potatoes, mozzarella cheese, sour cream, cream of chicken soup, butter, onion, salt, and black pepper together in a casserole dish.
Bake in preheated oven until hot throughout and bubbly on top, about 30 minutes.