Potato Casserole - cooking recipe

Ingredients

2 lb. frozen Ore-Ida hash brown potatoes
1 stick margarine or butter
1 can cream of mushroom soup
8 oz. sour cream
2 c. sharp Shredded cheese

Preparation

Melt butter, soup and sour cream.
Pour thawed potatoes in to coat well.
Add cheese.
Place in a 9 x 12-inch baking dish.
Bake at 350\u00b0, uncovered, for 35 to 45 minutes, until brown and crispy.