peel, cut & boil potatoes until soft.

strain potatoes and place in mixing bowl.

preheat oven to 350°

add all ingredients except marshmellows & oranges.

puree or whip until there are no more lumps.

add cut oranges and hand mix thoroughly

pour into greased 2 quart casserole/baking dish.

bake for 25 min or until top is golden brown

top with marshmelows and bake 5-10 min more OR turn oven to broil for quick browning of marshmellows.

let cool for 5 min before serving