What is the receipe for the Strawberry-Banana Smootie at Orange Julius?

I know its Strawberries, Bananas, Ice and some powder mix...

Has anyone worked there?
What is the receipe for the Strawberry-Banana Smootie at Orange Julius?
Click the link below for the recipe, the powerdy substance is a thickening agent such as powdered egg whites and other flavors.



Top secret recipes.

http://www.topsecretrecipes.com/recipede...
Reply:I make my own concoction. About a cup of frozen strawberries, two bananas, two tablespoons of honey and about a cup or so of 1% milk. Sometimes you can add vanilla ice cream or even some yogurt too works good. Sometimes you can replace the Milk with some seltzer too and it taste just as good. Try it. Mix it and blend it up...You don't need the powder stuff.