Sponge Cake

Directions

1. 1
   Separate eggs.
2. 2
   Beat whites for 10 minutes.
3. 3
   Set aside.
4. 4
   Add sugar to egg yolks and beat 15 minutes.
5. 5
   Combine egg yolks with egg whites and beat 2 minutes more.
6. 6
   Add flour gradually until well blended.
7. 7
   Add baking powder with 1 tsp. flour while beating mixture slowly.
8. 8
   Add vanilla and beat only 1 to 2 minutes more. Bake in large round 12- inch pan, lightly greased and floured at 350° for 45 - 50
9. 9
   minutes.
10. 10
    Do not open oven.
11. 11
    Do not use tube pan, it's not large enough for this batter.