Yum Yum Potatoes - cooking recipe

Ingredients

1 pkg. frozen Ore-Ida potatoes O'Brien
1 cube margarine or butter, cubed
1 (8 oz.) carton sour cream
2 c. shredded Cheddar cheese

Preparation

Mix all ingredients together (potatoes still frozen).
Pat into casserole dish.
Bake at 350\u00b0 for 45 minutes to 1 hour, until heated through.