Cheese Potatoes
["6 medium potatoes, cooked and grated", "2 c. sharp cheese, grated", "1/3 c. margarine", "1 1/2 c. sour cream (room temperature)", "1/3 c. chopped onion", "salt and pepper to taste", "2 Tbsp. butter"]
["Cook the potatoes and grate or mash with a wire potato masher. Combine cheese and butter.", "Melt.", "Add sour cream, onion, salt and pepper. Fold in potatoes.", "Put into 2-quart casserole. Dot with butter.", "Bake 25 minutes at 350\u00b0.", "Yummy."]
["potatoes", "sharp cheese", "margarine", "sour cream", "onion", "salt", "butter"]