PREHEAT oven to 350° F. Line large baking sheet with parchment paper, if desired. Wash and thoroughly dry kale pieces with a salad spinner. Pat dry with a towel if needed. Scatter kale on prepared baking sheet.
COMBINE pesto and oil in small bowl; drizzle over kale. Using tongs or fingers, toss gently to coat. Spread kale in single layer.
BAKE for 15 to 18 minutes or until kale is crisp. Sprinkle with salt; serve.