1 bag bow noodles
2 sticks butter
2 lg. onions, sauteed
6-7 lg. potatoes
Velveeta cheese

Boil and drain noodles. Cook chopped onion in butter until tender. Cook potatoes until tender, drain. Mash as regular "mashed potatoes." Add 2 tablespoons of butter and onions and 1 pound of Velveeta cheese; will be soupy.

In casserole, make layer of noodles. Pour about 1/4 of butter and onions over top and mix into noodles. Layer potato mixture over noodles and even out. Pour remaining butter and onions over this. Bake at 350 degrees for 30 minutes. Can top with sour cream, if desired.