Slice the roots in half and then the long way, into thin sticks. The thinner you make these the easier it will be to acquire the crunchy outside and soft inside. Just think thin fries and try to cut them all about the same size so they bake evenly.
Blend the cut roots, salt, pepper, and any optional additions in a bowl until well coated.
Spread the fries out on parchment paper (or other non-stick surface) on top of a baking sheet and bake for about 20 minutes or until the edges of the fries begin to brown and the inside is no longer firm.