Among healthy vegetables, kale is kind of a super hero. It’s high in vitamins A and C, rich in calcium and iron, and loaded with antioxidants. In this... See more video, you’ll learn all about kale, and see how to prepare this leafy green for cooking. Kale is a quick, healthy addition to pastas and also works great mixed with quinoa and roasted tomatoes, stirred into soups and stews, or sliced like a slaw for salads. Watch the video, then see our complete collection of kale recipes.