Grappa is a fragrant grape-based spirit of between 40% - 60% Alc./vol, of Italian origin. Literally a word for 'grape stalk' - Grappa is made by distilling pomace, grape residue (primarily the skins, but also stems and seeds) left over from winemaking after pressing.
It was originally made to prevent waste - by using leftovers at the end of the winemaking process. It quickly became commercialised, mass-produced and sold worldwide. The flavour of Grappa, like that of wine, depends on the type and quality of the grape used as well the specific nuances during the distillation process.
In Italy - Grappa is primarily served as a 'digestivo' or after dinner drink. Its purpose is to aid in the digestion after rich, heavy Italian meals.


Grappa may also be added to espresso coffee to create a caffe corretto. Another variation of this is the 'amazza caffe' - (literally, 'coffee-killer'): the espresso is drunk first, followed by a small serving of Grappa in its own glass.
While these Grappa's are produced in significant quantities and exported around the globe. There are many thousands of smaller local and regional Grappa's, all with their own distinct character. Most Grappa is clear, indicating that it is an un-aged distillate, though some may retain very faint pigments from their original fruit pomace. Lately, aged Grappa's have become more common, and these take on a yellow or red-brown hue resulting from the oak barrels in which they are stored.
Although Grappa does not generally require such a long aging as some other alcoholic products do, Italian law requires 6 months of aging after the production is complete. However, there are distilleries that not only age Grappa for 6 months in wooden barrels, but also add another 6 months of aging in airtight glass flasks or stainless-steel tanks.
This added step in the production process allows Grappa producers subsequently to add more prestigious label designations such as 'invecchiata' (aged), 'stravecchia' (very old) or 'riserva' (reserve) - always drink in moderation.