Wash and scrub sweet potatoes. Then, thinly chop with a knife getting them as uniform as possible. The thinner and more consistent they are the more evenly/quickly they’ll cook.
Place potato slices in a large bowl and toss with olive oil. Then add salt, chipotle, and brown sugar and toss again until well coated.
Transfer potatoes to two lightly greased baking sheets (or more // use even more sheets if increasing batch size) and arrange in a single layer.
Bake for 30-45 minutes, flipping once around the 20-minute mark. You’ll know they’re done when they’re browned and crispy. Be careful not to burn as they turn pretty quickly.
Leave out to cool completely, even overnight. And do not bag until then. Otherwise, they can lose their crisp.
Notes
*Nutritional information provided is based on a rough estimate.