Melting Blueberry Cake - cooking recipe

Ingredients

2 eggs, separated
1 1/4 c. sugar, divided
1/2 c. butter
1 tsp. vanilla
1 1/2 c. sifted flour
1/2 tsp. salt
1 tsp. baking powder
1/3 c. milk
1 1/2 c. blueberries
1 Tbsp. flour

Preparation

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