Preheat oven to 400 degrees
Slice the ends of your sweet potatoes to be a flat surface.
Put one end of the sweet potato on the small sliced prong, and the other end on the spiky fingers.
Slowly crank the slicer, it will slice the potato as you crank!
I like to crank the slicer right over a baking sheet so there is no cleanup.
Discard the small core of the sweet potato.
Toss slices of potato in olive oil and sprinkle with celtic sea salt.
Bake for 25 minutes, or until crispy.
Serve warm and enjoy!