Grappa is an alcoholic beverage: a fragrant, grape-based pomace brandy of Italian origin that contains 35 to 60 percent alcohol by volume (70 to 120 US proof). Grappa is a protected name in the European Union.
In Italy, grappa is primarily served as a digestivo or after-dinner drink. Its main purpose is to aid in the digestion of heavy meals. Grappa may also be added to espresso coffee to create a caffè corretto, meaning “corrected” coffee. Another variation of this is the ammazzacaffè: the espresso is drunk first, followed by a few ounces of grappa served in its own glass. In Veneto, there is resentin: after finishing a cup of espresso with sugar, a few drops of grappa are poured into the nearly empty cup, swirled and drunk down in one sip.