1 (8 oz.) carton lowfat yogurt (fruit flavored)
8 oz. nonfat buttermilk
1 banana, broken into chunks
6 or 8 frozen whole strawberries or a sm. handful of frozen blueberries or
other fruit without sugar
1/4 tsp. coconut flavoring, if desired

Put all ingredients in blender and blend on high speed for 1 or 2 minutes.