We oven-fry ours. Slice them as steak fries and then toss them with a bit of olive oil and maybe a little salt, and then stick 'em in the oven at 450 for 25 minutes, turning once halfway through.
That's pretty much my same recipe but without the salt (heart patient). I use a foil lined pan on the bottom then just bake them on a rack above it. I don't have to turn them that way.