Those adorable mini bottles you swiped from the hotel minibar? They’re worse. Once opened, a mini has about two to three months before it turns. They have more surface area for air to attack. Tiny soldiers, big problems.
So if you have a collection of those little guys, treat them like gold. Drink them fast. Or just accept that they’re destined for your next pancake recipe. Yes, Baileys pancakes are a thing. You’re welcome.
How long does Baileys last once opened – and what are the best deals
The Cold, Hard Truth (But Not Literally Cold)
Here’s the playful exaggeration: if you open a bottle of Baileys from 2018 and it still looks okay, you might be dealing with a miracle. Or it’s preserved by sheer grit and alcohol content. But honestly? The cream will go bad eventually. It’s not immortal; it’s just Irish.
That said, the alcohol content (17% ABV) does help. It’s why Baileys lasts longer than, say, a carton of heavy cream. But it’s not a magic shield. Think of it as a bouncer that only works so hard.
