So I found this recipe on allrecipes.com but changed it up.
1 large ripe banana
1 cup milk
1 1/2 teaspoons honey ( the original recipe called for sugar)
1/2 teaspoon vanilla extract
1 dash ground cinnamon *optional* the original recipe called for it but it's good with or without.
Hand full of ice
Directions
Place the ingredients in a blender except cinnamon; cover and process until smooth. Pour into glasses; sprinkle with cinnamon if desired. Serve immediately.