Ingredients
 2  cups chilled fresh blueberries or frozen blueberries, slightly thawed
1  cup chilled pineapple-orange juice, pineapple-orange-strawberry juice or orange-    strawberry-banana juice
1  8-ounce carton vanilla low-fat yogurt
1  tablespoon sugar
   Fresh or frozen blueberries (optional)
   Orange peel curls (optional)

Directions:
In a blender container, combine the 2 cups blueberries, a juice blend, vanilla yogurt and sugar. Cover and blend for 1 to 2 minutes or until almost smooth. 

Pour immediately into tall glasses. If you like, thread additional blueberries on skewers and add an orange peel curl for garnish. Makes 3 servings.  Start to Finish: 5 minutes

Source:  Midwest Living