1/2 med. bananas, about 3 oz.
1/2 c. low-fat milk (1 % milk fat)
1 1/2 tsp. chocolate syrup
1/2 tsp. vanilla extract
4 ice cubes

In blender combine all ingredients except ice cubes and process on high speed until combined. Remove center of blender cover and, with blender running, add ice cubes, 1 at a time, processing until ice is completely dissolved.