What type of vegetable is a hop?

Hops are not vegetables; they are the flowers of the hop plant, Humulus lupulus, which is a climbing plant in the Cannabaceae family. Hops are primarily used in brewing beer for their bittering, flavoring, and aromatic properties. The flowers, known as strobiles or seed cones, are harvested and can be used fresh or dried. While not a vegetable, hops play a crucial role in the flavor profile of many beers.