Potato Casserole - cooking recipe

Ingredients

1 cube margarine ,melted
1 c. chopped onion
1 can cream of chicken soup
1 pt. sour cream
2 lb. frozen hash browns, thawed
2 c. grated Cheddar cheese
salt and pepper to taste

Preparation

Mix all ingredients together.
Put in 9 x 13-inch pan.
Bake 1 hour at 375\u00b0.