6 med. potatoes
1 c. shredded cheddar cheese
1/2 c. milk
2 tbsp. butter
1 (8 oz.) carton sour cream
1/4 c. chopped onion
1 tsp. salt
1/4 tsp. pepper
Paprika, for the top

Cook potatoes in boiling salted water about 30 minutes or until tender. Chill. Peel and grate potatoes. Combine cheese, milk and butter in a small saucepan. Cook over low heat until butter and cheese melt, stirring occasionally. Remove from heat; stir in sour cream, onion, salt and pepper. Fold cheese mixture into potatoes.

Pour into a greased 2 quart casserole. Dot with butter and sprinkle with paprika. Bake at 350 degrees for 45 minutes.