Kale

Kale is much more than a winter vegetable from the North: it is a culinary all-rounder, a nutrient-dense powerhouse and a cultural link between regional tradition and modern cuisine. As a 35-year-old editor from Europe I have encountered kale in many facets – from the hearty kale outings in gloomy North German weather to the delicately marinated kale salad in a Copenhagen bistro. This versatile ingredient has accompanied me through seasons, cities and tastes, continually surprising me.

Its special charm comes from its sturdy, curly leaf structure and the spicy-earthy, slightly sweet flavor that becomes even more intense after the first frost. My grandmother always claimed that the frost "kisses" the cabbage and makes it milder – and indeed the sugar content is then higher, resulting in a round, pleasant aroma. A colleague of mine, an avid hobby gardener, swears by harvesting the first leaves only after a frosty night. He then serves them braised with onions, mustard and roasted nuts – a plate full of coziness.

If you only know kale as a traditional side dish with hearty meat, you miss a world of culinary possibilities. In Portugal it is finely sliced and served in the famous Caldo Verde, in Italy it is found in ribollita, a rustic bread soup, and in Scandinavia it stands alongside roasted root vegetables and creamy dressings. I often make a lukewarm kale salad with lemon juice, olive oil and burnt lemon; I add crispy chickpeas seasoned with paprika and cumin. The result is a wonderfully fresh contrast to the usual winter cuisine and at the same time a colorful bright spot on gray days.

Kale convinces not only in terms of taste but also nutritionally. It is rich in vitamin K, vitamin C, beta-carotene (a precursor of vitamin A) as well as important minerals like calcium and potassium. It also provides fiber, which supports digestion, and secondary plant compounds considered antioxidants. A running coach friend of mine swears by kale smoothies after