Boil or steam the sweet potato until soft, then drain and cool.
Blend oats into a fine meal, then add cooked sweet potato and water, blending into a thick paste.
Add remaining ingredients and blend until smooth.
Heat a skillet with coconut oil or ghee over medium-high heat. Pour batter and cook 1-2 minutes per side until golden. Serve with maple syrup and nuts if desired.
Notes
For extra flavor, add a dash of cinnamon or vanilla extract to the batter.