“I am surprised that the only leafy item in my CSA box this week is lettuce,” began one Facebook post from a friend. Her pithy commentary summed up what seems to be the experience of many who open their kitchens to weekly mystery deliveries from the farm. Eating locally means eating a lot of greens. I’ve seen crowd-sourced requests for ways to cook amaranth leaves, escarole (that was me), tatsoi, purslane and various kinds of kale and chard. Not to mention the tasty looking yet delicate leaves that come attached to beets and turnips. Sturdier than spinach, yet delicate enough to require cooking within a day or two, greens inspire culinary creativity in my friends. But why so many greens?