Twice Baked Potato Casserole - cooking recipe

Ingredients

8 medium potatoes, peeled, boiled and diced when cool
2 c. sour cream
2/3 c. chopped green onion
1 1/3 c. grated Cheddar cheese
1 stick butter or margarine
bacon bits (if desired)

Preparation

Layer potatoes and other ingredients.
Heat in 350\u00b0 oven until all melted together.
Can add salt and pepper to taste.