How to Make It
Arrange banana slices in a single layer on a baking sheet, and freeze until firm (about 1 hour).
Place frozen banana and remaining ingredients in a blender. Process until smooth. Sprinkle with graham cracker crumbs. Serve immediately.
Freeze and store extra bananas in zip-top plastic bags so you can whip up this smoothie in a flash.
Also appeared in: Oxmoor House, March, 2013,Cooking Light Chill