Why we open the Vintage with a hot iron
It's the best moment of the day. There's a practical reason, a historical reason, and a reason nobody else does it in front of guests.
The first time guests see the opening, they frown. There’s a sommelier with tongs heated red-hot, there’s an old unlabelled bottle of Port, and there’s silence. Nobody quite understands what’s happening — until the sharp crack and the “ping” of glass parting.
Then everybody understands.
How it works
The iron sits in a small gas flame until it’s glowing. The sommelier holds it against the neck of the bottle, right where the cork seals the glass, for a few seconds. Then a cold wet cloth passes over the same spot.
The temperature shock — hot to cold in milliseconds — makes the glass crack cleanly along a perfect line. The neck comes off in one piece, cork still inside.
No glass fragments. Nothing breaking into the decanter. No contact with the cork — which is one of the reasons we do this: Vintage Port corks 30, 40, 50 years old are hard as stone. Trying to pull them with a regular corkscrew snaps them in half.
Why?
Before the corkscrew existed — strange to say, but the first one was patented in 1795 — this was the way you opened Vintage Port. The English, who imported Port in barrels and bottled it in England, used an iron tool called port tongs. There was no alternative.
There are perfectly good corkscrews today. But for very old bottles, the iron remains the most reliable method. And for us, it’s also the most memorable moment of the day.
Why nobody else does it
Look, it’s expensive. The right tongs cost real money. Training someone to do it well takes time. Having an open flame on hand at the quinta requires some setup.
And there’s the risk of cracking an expensive bottle in front of everyone. Has it happened? Yes, twice in ten years. Both times we opened another bottle and kept going. That’s the cost of doing this trick live.
Most tours pull the cork with an electric corkscrew at the back bar, in silence. We prefer to open at the table, in front of everyone, with fire. Bit of theatre? Yes. But it’s the kind of theatre that’s three hundred years old.
Next time you see a sommelier with tongs in the flame, you know what’s coming. But the “ping” is still very satisfying.