Sweet Potato Marshmallow Casserole

5 med. sized sweet potatoes, baked and peeled

¼ C margarine            

⅓ C brown sugar            

1 tsp cinnamon             

½ tsp salt

¼ tsp nutmeg

Miniature marshmallows

Beat all ingredients except marshmallows with electric mixer. 

Spoon into lightly greased 1½ qt casserole. 

Cover and bake at 350° for 30 minutes. 

Uncover, sprinkle with marshmallows and bake about 5 minutes or until marshmallows are lightly browned.