Easy Sponge Cake

Directions

1. 1
   Preheat oven to 300°.
2. 2
   Beat egg whites very stiff.
3. 3
   Beat yolks until very light.
4. 4
   Add half the sweetener to whites and half to yolk.
5. 5
   Mix together and beat hard.
6. 6
   Sift flour with baking powder.
7. 7
   Fold into egg mixture.
8. 8
   Add vanilla.
9. 9
   Pour into angel food cake pan.
10. 10
    Bake 40 minutes or until tester comes out clean.