1/2 of 1/4 lb. butter
2 c. sugar
2 eggs
1 dessert spoon vanilla
1/2 tsp. salt
2/3 c. milk
3 c. flour
3 tsp. baking powder
2 c. blueberries or more

Mix butter, sugar together. Add eggs and vanilla, add milk. Add all dry ingredients into mixture fold in blueberries. Grease and flour 9 x 13 pan. Bake 40 minutes at 350 degrees.