Sparkling wine is the party animal that leaves early. Once you pop that cork, the bubbles start fleeing faster than a cat at a dog show. You have about one to three days to enjoy it before it turns into sad, flat grape juice.
Pro tip: Buy a special stopper for sparkling wine—it’s a little rubber thingy that clamps down and saves the bubbles. It’s cheaper than a therapist. If you don’t own one, just cover the top with plastic wrap and a rubber band. I call this the “quick-and-dirty bubble saver.”
How Long Does Wine Last Once Opened? And Can Wine Go Bad? – Coravin US
After day three, use it for mimosas or cooking. No one judges a mimosa at 11 AM. Especially not on a Sunday.
The Fortified Heroes: Port & Sherry
Port, Sherry, and other fortified wines are the superheroes of the open-bottle world. They’ve got extra alcohol (usually 17-20%) that acts like a personal bodyguard against oxygen. A good tawny port can last three to four weeks without complaint. A sherry? It might last a month or longer.
Store them upright in a cool, dark place. They’re basically the wine equivalent of a survivalist with a bunker. Just don’t forget about them for three years—then you’re making science experiment stew. Not recommended.
And for the love of all things grape, never store any open bottle with the cork out. That’s like leaving the front door open and wondering why the dog ran away. Cork it, cap it, or bag it.
