No, not Cobb Salad. K•O•B Salad. As in, Kale•Orange•Beet. Inspired by the Roasted Beet Salad at Barbuzzo, where chef Marcie Turney loads chiffonade of raw kale with beets, ruby red grapefruit segments, pistachio pesto, and chèvre, a couple years ago I started playing around with kale, beets, citrus, nuts, and cheese. I’ve swapped around oranges,…