Black liquorice is a confectionery product derived primarily from the extract of the root of the Glycyrrhiza glabra plant, commonly known as the licorice plant. Traditionally appreciated for both its unique flavor and medicinal qualities, black liquorice has a distinctive appearance—usually jet black or very dark brown, presented in various shapes such as twists, ropes, or tubes.
The scent profile of black liquorice is notably complex and strongly aromatic. It features a predominant anise-like aroma, reminiscent of fennel or star anise, due to the presence of anethole, the compound responsible for the sweet and spicy aroma. Underpinning this are hints of earthiness and herbaceous notes, reflecting its botanical origins. Some people also detect a slight bitterness underlying the sweetness, which adds to its unique sensory characteristics.
The aroma is quite potent and polarizing; while some find it pleasantly sweet and comforting, reminiscent of traditional candies and remedies, others may find it overpoweringly strong or even unappealing. This distinctive scent makes black liquorice a memorable treat with a lasting olfactory impact.