Potato Casserole - cooking recipe

Ingredients

1 stick margarine
1/2 c. chopped onion
2 lb. frozen hash browns
1 can cream of chicken soup
2 c. grated Cheddar cheese
1 pt. sour cream
1/2 tsp. pepper
1 tsp. salt
1/2 stick margarine, melted
2 c. crushed corn flakes

Preparation

Melt 1 stick margarine in a skillet and saute onions.
Add next 7 ingredients and mix well.
Have frozen hash browns thawed out some; mix well and pour into 9 x 13-inch baking dish.
Bake at 350\u00b0 for about 1 hour.
Mix the melted margarine and corn flakes.
Pat into crust over the potatoes during the last 10 minutes of baking.