Recipe from an old Kraft Food & Family Magazine.. really easy!
1lb red potatoes
1 cup cauliflower cut into bite sized pieces
1/4 cup sour cream
1 cup cheddar cheese
Put potatoes and cauliflower in a pot. Cover with water. Bring to a boil, cook about 20 minutes.
Drain. Put potatoes and cauliflower back into pot. Mash with a potato masher. Add sour cream and cheddar cheese. Mix until smooth and creamy.