2 c. flour
1 c. sugar
1/2 c. brown sugar
2 tsp. baking powder
2 tsp. cinnamon
1/4 lb. butter
1 egg
1/2 c. water
1 pt. blueberries (fresh or frozen)

Sift and mix dry ingredients, add butter. Reserve scant cup of mixture for topping.

Add egg, water and blueberries. Pour into greased 9 inch square pan. Top with reserved crumbs. Bake at 375 degrees for 40-50 minutes.