8 oz. cream cheese
6 oz. frozen lemonade
14 oz. can sweetened condensed milk
1 (8 oz.) container Cool Whip
1 can blueberry pie filling

Beat first 3 ingredients; fold in Cool Whip and pie filling. Pour into 2 graham cracker crusts. Makes 2 pies.

I add 1 pint fresh or frozen blueberries, saving a few berries for garnish.