Dear Potatoes, I Miss You...

57 days in now, and I'm really missing potatoes.  Potatoes fill me up, are good with my Crohn's, and taste as good as whatever crap you put on top of them (ketchup and sour cream is what I usually go with for fries or baked).

I was wondering if I could make a smoothie with potatoes that would mimic the taste of french fries.

I didn't find any recipes online, but I did find this one for a sweet potato and banana smoothie:
http://allrecipes.com/recipe/229578/sweet-potato-and-banana-smoothie/

Very easy to make (I microwaved the potatoes), and tastes really good!