SUNCHOKES, AKA Jerusalem artichokes, are one of winter's great beauties though you wouldn't know it to look at them.

WSJ: Michael Anthony's Silken Sunchoke Soup | Slow Food Fast

"Jerusalem artichokes are very sweet this time of year, " said Boulud, referring to the knotty little bulbs that are the roots of the sunflower plant.

CNN: Word of mouth

Kadeau Copenhagen showcases several specialities from Kadeau Bornholm, including fried herring served with porridge oats, kale, apples and malt, octopus and oyster partnered modishly with celery, Jerusalem artichokes, dill and cucumber, and an earthy rustic dish of sweetbreads with cauliflower, black trumpet mushrooms, brown butter and rowanberries.

BBC: Copenhagen��s gritty gastronomic quarter