Melting Blueberry Cake

Directions

1. 1
   Beat egg whites until foamy, then add 1/4 cup of the sugar and beat until stiff.
2. 2
   Set aside.
3. 3
   Cream remaining sugar and butter until light and fluffy.
4. 4
   Add egg yolks and beat until well blended.
5. 5
   Add vanilla.
6. 6
   Sift flour with salt and baking powder. Add alternately with milk, beating after each addition.
7. 7
   Coat blueberries with tablespoon of flour.
8. 8
   Fold in egg whites and then fold in blueberries.