2 sticks soft butter (1 c.)
2 c. flour
2 tbsp. sugar

Mix well and pat on large non-greased jelly roll pan. (Batter will be dry and crumbly). Bake for 10 minutes at 375 degrees until batter looks white. Do not allow to cook until brown.

TOPPING:

2 c. Cool Whip
1 lg. cream cheese
1 c. powdered sugar
1 tsp. vanilla
1 lg. can blueberry pie filling

Beat well; spread over crumbs crust. Chill slightly. Then add canned pie filling.