The Root Vegetable Revival
Several factors are taking root vegetables out of the culinary (and metaphorical) cellar and onto plates everywhere. The trend among restaurants and caterers to use locally grown ingredients has spread to the home cook, as well, and many people are shopping in farmers’ markets for the freshest produce possible. And, as people make the shift from a supermarket state of mind to a local-market mentality, the root vegetable is making a comeback.
Nutritious, Delicious Root Vegetables
Root vegetables, particularly potatoes, carrots, and sweet potatoes, have long been considered staples, albeit neither glamorous nor exciting. Now, however, retro is in and the lowly root vegetable has gone from staid and boring to hip and trendy. Root vegetables are literally the roots of a plant. Some root vegetables — carrots, radishes, beets and sweet potatoes — are familiar to just about everyone, while others, such as parsnips, turnips, rutabagas, kohlrabi, celery root, Jerusalem artichokes, and ginger, are a bit more esoteric.
Strictly speaking, a root vegetable is the underground, edible portion of a plant. Botanists make distinctions between “true roots” and “tuberous roots” and other non-roots that grow below ground such as “tubers” and “rhizomes” and “bulbs.” The root is one of six parts of a plant: the root, the stem, the leaves, the flowers, the fruits and the seeds. Plants anchor themselves into the ground with their roots, drawing moisture and nutrients through the roots into the above-ground stems and leaves. Many of these roots are inedible; however, root vegetables are the roots of certain plants that swell up to form an edible root.