6 med. sweet potatoes, grated
1/2 stick butter, melted
1/2 c. sugar
1 tsp. nutmeg
1 tsp. ginger
1/4 tsp. salt
1/2 c. molasses
3 eggs, separated
Grated rind of 1 orange

Combine all ingredients except egg whites, stirring until well blended. Fold in stiffly beaten egg whites. Place in greased casserole and bake at 350 degrees for 20 to 30 minutes.