Potato And Cheese Casserole - cooking recipe

Ingredients

1 pkg. frozen hash brown potatoes
1 pt. sour cream
1 stick margarine
1 small finely chopped onion
8 to 10 oz. shredded medium Cheddar cheese
1 can cream of mushroom soup
1/2 soup can milk
salt and pepper to taste
parsley flakes (if desired)

Preparation

Melt margarine.
Mix all ingredients together.
Leave enough cheese to sprinkle on top of casserole the last 5 minutes of baking.
Put in 9 x 13-inch casserole dish and bake at 350\u00b0 to 400\u00b0 for approximately 1 hour.