Cloves are a spice made from the flower
buds of an evergreen tree called, appropriately enough, the clove tree (Syzygium aromaticum). Clove
flower buds are harvested in their immature state and then dried. Whole
cloves are shaped like a small, reddish-brown spike, usually around 1
centimeter in length, with a bulbous top. Cloves can be used whole or
ground, and they have a very strong, pungent flavor and aroma.
Cloves are grown in India and
Madagascar, but Indonesia is most closely associated with the production of
cloves. Indeed, so lucrative was the clove trade originating in an island chain
once known as the Spice Islands (now part of Indonesia), that in 1667,
following the Second Anglo-Dutch War, the British ceded the islands to the
Dutch in exchange for a faraway settlement then known as New Amsterdam. Thus
did the Dutch swap Manhattan for cloves.
Cloves are a pungent warm spice with an
intense flavor and aroma. The flavor comes from the compound eugenol. On the
tongue, you'll detect sweetness, bitterness, and astringency (drying the
mouth), with a noticeable amount of heat. Similar warm spices include nutmeg,
cinnamon, and allspice. These are often combined in a pumpkin pie blend. Cloves
are much more powerful than these more-tepid flavor cousins and therefore less
is used in a recipe or blend. Some people find the flavor of cloves
overwhelming and choose to leave this spice out entirely.
The eugenol present in clove helps ease digestion; healthy digestion is key to effective weight loss. Clove also helps rev up metabolism naturally. By fighting free radical activity, cloves may also help give you a beautiful skin. The winter spice may also help regulate blood sugar levels.