2 c. white sugar
2 c. cake flour
1 c. boiling water
1/2 tsp. cream of tartar
5 egg whites
2 tsp. baking powder

Sift sugar and flour. Add boiling water; mix well and cool. Add cream of tartar to egg whites beaten stiff. Add baking powder and fold in sugar mixture. Grease pan and bake in slow oven 40 to 50 minutes.