Merkle'S Creamy Potato Casserole - cooking recipe

Ingredients

1 (2 lb.) bag frozen hash brown potatoes
1 (12 oz.) pkg. grated sharp Cheddar cheese
1/2 c. chopped onion
1/2 stick butter, melted
1 1/2 cans cream of mushroom soup
1 (16 oz.) container sour cream
salt and pepper to taste

Preparation

Butter a baking dish, 13 x 9-inch.
Toss all ingredients together in a bowl.
Transfer to the greased dish.
Bake at 350\u00b0 for 1 1/2 hours, uncovered.
Serves 12.