1 cn Blackberries in heavy syrup;
          -drained with 1/4
          ; cup syrup reserved
          ; (16 ounces)
   1/2 c  Sugar
     1    Container; (8 ounces)
          ; lemon-flavored
          ; yogurt
     1 c  Frozen whipped topped;
          -thawed
          One 9-inch prepared pie
          -shell
 Set aside 1/3 cup of the berries in a small bowl for garnish; cover and
 chill for later use. In a medium-sized bowl, combine the remaining berries,
 the reserved syrup, and the sugar; beat with an electric beater on medium
 speed for 5 minutes, or until the berries are finely crushed. Fold in the
 yogurt, then the whipped topping until well combined. Spoon into the pie
 shell; cover and freeze overnight. When ready to serve, garnish with the
 reserved berries, then slice and serve.
                 
                 Yields       
                1 servings                
