Sweet Potato Protein Smoothie Recipe

Sweet Potatoes are little jewels of gold in the South. Paula Deen has a recipe for sweet potato biscuits. I could easily vegan-ized biscuits, but thought it would be really great to do a different item with sweet potatoes. Every since I saw someone make a collard greens smoothie, I thought "I can make smoothies out dinner!" Then I conceived the thought of a sweet potato smoothie! Breakfast. Sweet Potato. Good.