Wilma'S Sponge Cake

Directions

1. 1
   Heat oven to 325°.
2. 2
   In small bowl, beat eggs yolks until very thick.
3. 3
   Pour yolks into large mixer bowl.
4. 4
   Gradually beat in sugar. On low speed, mix in flour, baking powder and salt alternately with water, flavorings and lemon peel.
5. 5
   In another bowl, beat egg whites and cream of tartar until stiff.
6. 6
   Gradually fold egg yolk mixture into egg whites.
7. 7
   Pour into greased tube pan.
8. 8
   Bake 60 to 65 minutes.
9. 9
   Invert pan on funnel.
10. 10
    Let hang until cake is completely cool.