Wash the sweet potatoes, scrub them to get rid of the dirt.

Peel them and cut them lengthwise into ¼ inch thick slices.

Place these slices on a parchment-lined baking tray.

Drizzle olive oil on top on both sides and sprinkle a little salt as well.

Place the baking tray in a preheated oven at 400 degrees F for about 30 minutes.

Top them with your favorite topping and serve.