Potato Casserole - cooking recipe

Ingredients

1 (2 lb.) pack Ore-Ida frozen hash brown potatoes
1 can cream of mushroom soup
1 (8 oz.) sour cream
1 (8 oz.) grated Cheddar cheese
1 chopped onion
1 stick margarine or butter, melted
Pam nonstick spray
1 1/2 c. crushed cornflakes

Preparation

Spray 9 x 13-inch pan with Pam.
Mix cream of mushroom soup, sour cream, cheese and onion together and pour over potatoes.
Top with 1 1/2 cups crushed cornflakes mixed with one stick melted butter or margarine.
Bake at 350\u00b0 for 1 hour and 15 minutes.