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Belgian Quadrupel

The biggest, darkest, most contemplative ale

10 to 12% ABV8 in our cellar
See where this style fits in the family tree

The Quadrupel is the heavyweight of the abbey tradition: dark, complex, and warming, with layers of dried fruit, port, and dark chocolate. It is a beer to sip slowly and cellar for years.

Quick definition

A Quadrupel is the strongest, darkest expression of the Belgian abbey tradition, typically 10% ABV or more. The name signals a beer bigger and bolder than the dubbel and tripel that precede it.

The criteria

What makes a Quadrupel?

1Dark Candi SugarGenerous additions of dark candi syrup build the alcohol and lend deep notes of raisin, fig, and caramel, while keeping the body from turning syrupy.
2PatienceLong conditioning and bottle refermentation let the flavors integrate. A great Quad is built to be cellared for years, softening and deepening with age.
The profile

How it tastes.

Appearance
Deep mahogany to near-black, with a dense tan head.
Aroma
Raisin, fig, dark cherry, caramel, port, and warming alcohol.
Palate
Full, rich, and layered, with dark-fruit depth balanced by a surprisingly dry finish.
Finish
Warming, long, and complex.
The ritual

How to serve.

The Chalice · 10-14°C

Serve at 12 to 14 degrees in a chalice or goblet. This is a sipping beer; let it warm in the hand so the port and dried-fruit notes unfurl. It rewards cellaring for five years or more.

The story

History & tradition.

The name was coined by the Dutch Trappist brewery La Trappe in 1991, but the style itself is older, embodied by beers like Rochefort 10 and Westvleteren 12. It represents the strongest, darkest expression of the dubbel tradition, achieved through generous dark candi sugar and long conditioning.

From our cellar

Belgian Quadrupel to try.

Browse all
Who brews it

The breweries.

Open the map
In Belgium
St. BernardusAbt 12, one of the great quads.
RochefortRochefort 10, dark, rich, and complex.
WestvleterenWestvleteren 12, among the most revered beers anywhere.
Van SteenbergeGulden Draak, a dark, port-like strong ale.
De StruisePannepot, a cult coastal quad.

How to drink it.

GlassThe Chalice
Temperature10-14°C
Strength10 to 12% ABV
The pourTilt to 45°, finish upright for a full head
The full pour ritual

Frequently asked.

Both are dark abbey ales. A Dubbel is 6 to 7.6%, malty and balanced; a Quadrupel is 10% or more, with deeper port and dried-fruit intensity.

    Belgian Beer Wisdom

    Did you know?

    Many Belgian beers refermenent in the bottle, creating natural carbonation and complex flavors.

    Why it tastes different

    The Monk's Dispatch

    One letter a month from our cellar: a beer worth seeking, a brewery worth knowing, a small lesson in the art. What is this?