Caperberries are large, brined or salted berries from the caper bush. The more common caper is the pickled bud whereas the caper berry is what forms after the bud flowers then produces a fruit. Caper berries are sold with the stems still attached and are used to garnish cocktails or used as a relish or condiment. The large berries have a crunchy texture and a slightly citrus flavor.
Purchase caper berries in gourmet shops and some delis. They can also be found online at Amazon.com or La Tienda.com