Blueberry Cake - cooking recipe

Ingredients

2 eggs, separated
1 c. sugar
1/4 tsp. salt
1/2 c. shortening
1 tsp. vanilla
1 1/2 c. flour
1 tsp. baking powder
1/3 c. milk
1 1/2 c. fresh or frozen blueberries

Preparation

Beat egg whites until stiff.
Add 1/4 cup sugar to keep them stiff.
Cream shortening, salt and vanilla.
Add remaining sugar. Add unbeaten egg yolks; beat until creamy.
Add sifted dry ingredients alternately with the milk.
Fold in egg whites.
Fold in blueberries.
(Gently shake a bit of the flour called for in the recipe over the blueberries so they won't settle.)
Turn into a greased 8 x 8-inch pan.
Sprinkle top with sugar.
Bake at 350\u00b0 for 50 to 60 minutes.