Preheat oven to 350. Line cupcake tin with liners.

In a food processor mince sweet potato. Then in a blender combine all remaining ingredients for until smooth.

Scoop batter into cupcake tins. Fill all the way (they don't rise too much). Bake on 350F for 20-25 minutes or until toothpick comes out with a few wet crumbs.

Let cool completely then top with frosting of choice.