Hash Brown Potato Casserole - cooking recipe

Ingredients

32 oz. frozen hash browns
1 large onion, chopped
1/2 stick margarine
1 can cream of mushroom soup
1 c. sour cream
1 1/2 to 2 c. grated Cheddar cheese
salt and pepper to taste

Preparation

Thaw hash browns in microwave.
Saute onion in margarine.
Mix all ingredients together.
(Note:
Add crushed corn flakes to top.)
Bake in greased 9 x 13-inch dish in a 350\u00b0 oven for 30 to 45 minutes.