Preheat oven to 300 degrees F.
Divide kale between 2 baking sheets lined with parchment. Arrange in a single layer and sprinkle with salt and pepper. Place in the oven and bake for 25 minutes, or until crisp. Place in a serving bowl and sprinkle with brown sugar.
Cook's Note: Be sure to place the kale in one layer on the sheet tray. Overcrowding will steam the kale rather than crisp it.
Recipe courtesy of the Neelys