1/2 c. blueberries
1/2 c. blackberries (frozen fruit is fine and a lot cheaper this time of year!)
1/4 c. drained silken tofu
2 Tbs. acai or pomegranite juice
2 tsp. agave nectar or honey
1/8 tsp. ground cinnamon or cardamom
Put everything in your blender in this order and blend on high until smooth. If you're using frozen fruit you can reduce the ice to 3/4 cup.