Aftertaste
also: finish
The flavor and sensation that linger after you swallow coffee; the finish that can be clean, sweet, or harsh.
Aftertaste, also called the finish, is what you taste and feel after you swallow. A coffee can be lovely up front and then disappear, turn bitter, or leave a dry, scratchy sensation. A good aftertaste is long, pleasant, and consistent with the rest of the cup, often carrying sweetness or a clean fruitiness that lingers comfortably.
Why it matters: the finish is where flaws often surface. A cup might taste fine on the sip but reveal harshness, astringency, or a dull bitterness as it fades. Tasters weigh aftertaste heavily because it reflects how clean and well-extracted the coffee really is.
How it shows up: notice how long the flavor stays, whether it stays pleasant, and how it changes. A sweet, lingering finish signals quality and good balance; a short or harsh one points to over-extraction or a roast pushed too far. In a genuinely clean cup, the aftertaste reads clearly without muddy or off notes.