I’ve willfully never jumped on the kale bandwagon. I haven’t added the leafy green to my morning smoothies. I’ve yet to bake my own kale chips and I don’t find it an attractive green for salads. Yes, I know, it’s one of the most fashionable vegetables of the last 50 years and touts even trendier health benefits. But the closest kale has ever gotten to my heart was after I sautéed it in enough bacon fat to strip it of all its superfood qualities.
So I was happy when a study revealed last month that kale was actually nowhere near being the most nutrient-dense food. Not even close. In fact, it ranked number 15, far behind its nemesis, spinach, and less-popular greens like beet, collard, chard, and chicory. To everyone’s surprise, another vegetable came out on top: watercress.
A close relative to mustard greens and arugula, watercress is a delicate but feisty green. As its name implies, it grows partially submerged in water. According to researchers, watercress is the ultimate superfood — full of essential vitamins and minerals, with a higher percentage of nutrients than any other vegetable. It’s long been known for its copious amounts of calcium and iron, and it’s just as good for you in its raw state as it is cooked. MORE