Grown throughout the world, radishes come in a surprising number of shapes, sizes, and colors, from the large, white daikon to the ping-pong ball sized red globe radish. They range in flavor too, from slightly peppery to seriously pungent. What they have in common is a satisfyingly crunchy texture and an ability to add fresh flavor to all sorts of dishes. Though they are in season all year long, they are at their peak from spring to summer. Look for them at local farmer’s markets, where you are likely to find varieties like the whimsically named French breakfast radish, an elongated red-skinned radish with a white tip and a mild flavor, striking black radishes that pack a seriously spicy punch, and gorgeous pale green watermelon radishes that reveal a hot pink interior once sliced.
Radishes belong to the cruciferous family of vegetables, and like cousins broccoli and cabbage, offer up a wealth of nutrition. They are particularly high in Vitamin C and contain fiber, antioxidants and phytochemicals called indoles, which have a detoxifying effect on the body. What’s more: radishes have only 20 calories in an entire cup.
Choose radishes that are firm and free of cracks or brown spots. Before refrigerating them, snip off the greens and place the red bulbs in a plastic bag. If the greens are still crisp and not beginning to wilt, rinse them and refrigerate them separately. Plan on using the leaves within a day or so, as they won’t stay fresh for long. The radish bulbs can be stored up to two weeks. Read more