Sweet Potato Souffle - cooking recipe

Ingredients

3 medium unpeeled sweet potatoes
1/2 c. half and half
1/3 to 1/2 c. firmly packed brown sugar
2 Tbsp. butter or margarine, melted
1/4 tsp. salt
1/3 tsp. ground cinnamon
3 egg whites
1 tsp. baking powder

Preparation

Cook sweet potatoes in boiling water for 20 to 25 minutes or until tender.
Let cool to touch; peel and mash.
Combine potatoes and next 6 ingredients, mixing well.
Set aside.