Stick your nose into a sack of cloves and you will understand why ancient mariners claimed to smell the approach of the clove islands while still far out to sea. A terrific and much-used pungent addition to Christmas ham and baked goods, stewed and pickled fruit and vegetables, cakes, pastries and biscuits, German Glühwein, and many North African spice blends. Also known as: Nelkin, ting-hiang