Best Ever Potato Casserole - cooking recipe

Ingredients

2 lb. pkg. frozen hash browns
1 c. minced onion
1 can cream of chicken soup
1 stick margarine, melted
1 pt. sour cream
8 to 10 oz. grated Cheddar cheese
salt and pepper to taste

Preparation

Mix all ingredients.
Bake about 1 hour in a 9 x 13-inch baking dish at 350\u00b0.