Kale is known as "the queen of greens". It came by that title honestly. These leaves are low in calories, high in fiber and pack more vitamins, antioxidants and minerals per square inch than nearly any other vegetable. <!--more-->Want a crunchy treat? Try kale chips. Wash and chop the leaves. Then spread them out on a baking sheet. Roast them until they're crisp and just starting to brown at the edges. The result is surprisingly delicious. The chips have a flaky crunch that melts in your mouth. For added flavor, dust them with salt or a powdered popcorn topping.