BOTTOM LAYER:

3/4 c. flour
1 tbsp. sugar
1/2 c. plus 3 tbsp. butter

Cut in butter and press into 9 x 13 inch pan. Bake for 10-15 minutes at 350 degrees until bubbly or pale beige. Set aside to cool.

MIDDLE LAYER:

Mix Dream Whip as directed on package, 1 package of mix to 1/2 cup ice cold milk, beaters and bowl. Add 1 teaspoon vanilla. Add 1 cup powdered sugar and 1 package cream cheese, softened. Beat until thick. Set aside.

TOP LAYER:

1 qt. blueberries
1 c. water
1 c. sugar
2 tbsp. cornstarch

Bring above ingredients to a boil and cook until thickened and berries are broken and smooth. Cool.

When all layers have cooled, put Dream Whip mixture on pastry. Top with blueberries mixture. Chill in refrigerator for several hours.