Blueberry Cake - cooking recipe

Ingredients

2 Tbsp. butter
1 c. sugar
2 eggs, separated
1 1/2 c. self-rising flour
1/3 c. milk
1 1/2 c. blueberries

Preparation

Cream butter and sugar together until well blended.
Beat egg yolks and add the flour alternately with the milk, then fold in stiffly beaten egg whites.
Pour half batter into a greased oblong pan.
Cover with floured blueberries, then with the remaining batter.
Bake in oven at 350\u00b0 for 35 minutes.
Sprinkle top with powdered sugar while warm and cut in 2-inch squares.