The time has finally come! Kale is in season. Look for that crinkly green tucked in between the collards, bok choy, cabbage and perhaps a stalk of Brussels sprouts. These vegetables are all part of the Brassica (or often referred to as the Cruciferous) family, but kale is the green that shines brightly above all. Sometimes you'll find kale leaves splashed with a little lavender, blue or white coloring, which can provide a little zip to a rather dull salad. Just think how each time you crunch into a kale leaf, you're filling your body with high amounts of cancer-fighting properties. Kale is an excellent source of antioxidants and anti-inflammatory properties, and is very high in beta carotene, vitamin K and vitamin C.

Originating in Asia and the Mediterranean region, kale is most popular today throughout northern Europe. This fact is not too surprising given kale's preference for colder climates and its ability to withstand frosts. Although available year round, the hardy leaves tend to sweeten once subjected to frost, making it best to buy from the middle of winter through early spring. It is easy to grow and can thrive most anywhere as long as its planted in well-drained soil. (Note to all kale aficionados – consider a visit to northwestern Germany in the month of January. You'll enjoy numerous "Grünkohlfahrt" ("kale tours"), which encourage revelers to consume large quantities of kale, sausage and schnapps. (Most communities in the area will also crown a "kale king".)

Kale has an earthy, mild cabbage-like taste. Its coarse leaves and tough fibrous stems make it a fantastic addition to winter soups. The stem, discarded by some, can easily be sautéed or steamed prior to the green leaves to allow for a longer cooking time. Try to use up all those nutritious healthy parts! When buying kale, look for small bunches of richly colored leaves. The smaller the leaves the more tender the kale. Kale tends to become more bitter with age so use within several days of buying before the leaves become wilted or yellow.

By Ellie Downing