Lemon Sunshine Cake

Directions

1. 1
   Beat together first 6 ingredients until very thick.
2. 2
   Stir in flour.
3. 3
   Beat egg whites, cream of tartar and salt until foamy. Slowly add 1 cup of sugar; beat until stiff glossy peaks form. Gradually beat yolk mixture into egg whites.
4. 4
   Pour into ungreased 10-inch tube pan.
5. 5
   Bake in 325° oven for 1 hour.
6. 6
   Invert cake to cool.
7. 7
   Cut cooled cake into 3 layers.
8. 8
   Dust top with confectioners sugar.