This easy, five-minute lunch salad makes it easy for you to stay on track with your health goals. In this video, Matthew Francis shows you how to make cacio e Pepe kale salad using a homemade oil and vinegar dressing. Kale is the backbone of this salad, providing a nutritious base for the Pecorino Romano cheese and black pepper. Not only are dark leafy greens like kale delicious, they are also one of the best foods to beat inflammation.