1 c. butter
1 c. sugar
2 eggs, beaten
2 c. flour
2 tsp. baking powder
1/2 tsp. salt
1 tsp. vanilla
1 can blueberry pie filling

Cream butter and sugar. Add eggs and beat well. Add sifted dry ingredients and vanilla. Spread 3/4 of dough into a 9x13 inch greased and floured pan. Spread blueberries over dough. Cover with rest of dough.

TOPPING:

1/2 c. flour
1/2 c. sugar
5 tbsp. butter

Mix until crumbly and place on top of dough. Bake at 350 degrees for 45 minutes.