Blueberry Cake

Ingredients
- 2 c blueberries
- 2 14 c sifted flour
- 1 12 tsp baking powder
- 34 tsp salt
- 1 12 c sugar
- 34 c butter
- 3 eggs separated
- 12 cmilk
- 1 12 tsp vanilla
Directions
- First combine butter sugar and beaten egg yolks in a bowl then beat the egg whites in another bowl
- Add the remaining ingredients together and mix with the butter sugar and beaten egg yolks
- Then fold in the egg whites
- Put in a 9 x 13-inch cake pan and sprinkle sugar on top
- Bake at 350 for 35 to 45 minutes