1 1/2 c. flour
1/2 tsp. salt
1 tsp. baking powder
1/2 c. shortening
2 eggs, separated
1 c. sugar
1/3 c. milk
1 tsp. vanilla
1 1/2 c. floured blueberries

Sift dry ingredients and set aside. Beat egg whites and set aside. Cream shortening and sugar. Beat in egg yolks. Add vanilla and milk alternately with dry ingredients. Fold in beaten egg whites. Add blueberries. Pour in 9-inch square pan, greased and floured. Sprinkle batter with sugar for topping.

Bake at 350°F for 35 to 40 minutes.