BJCP 26D · Monastic Ale
Belgian Dark Strong Ale
The strongest of the abbey ales: dark, rich and complex, with dried fruit, caramel, spice and warming alcohol, but never heavy.
Belgian Dark Strong Ale by the numbers
- Alcohol (ABV)
- 8.0 – 12.0%on a scale of 2.0 to 14.0
- Bitterness
- 20 – 35 IBUon a scale of 0 to 100
- Color
- 12 – 22 SRM24–43 EBCon a scale of 1 to 40
- Original gravity
- 1.075 – 1.110on a scale of 1.026 to 1.130
- Final gravity
- 1.010 – 1.024on a scale of 0.990 to 1.040
What Belgian Dark Strong Ale is like
A dark, very strong, complex Belgian ale with lots of malt, dark fruit, spice and noticeable alcohol. Despite its richness, good attenuation and sugar keep it surprisingly drinkable. It's what many breweries call a quadrupel.
Appearance
Deep amber to dark chestnut, clear unless it's very dark. Dense, long-lasting beige head.
Aroma
Rich malt with caramel, toffee and toasted bread, dark fruit (raisin, plum, fig, cherry) and soft spice. Noticeable alcohol, but not solventy.
Flavor
Rich, complex malt with dried fruit, caramel and spice; it may have some soft chocolate. Low to medium bitterness and a dry to slightly sweet finish. It shouldn't have strong roasty notes.
Mouthfeel
Medium to full body, medium to high carbonation. Clear but smooth alcohol warmth.
Where Belgian Dark Strong Ale comes from
It groups the strongest dark ales from Trappist abbeys and Belgian abbey breweries, such as Rochefort or Westvleteren. Modern versions developed mainly during the 20th century.
Ingredients
Pilsner malt with Munich, specialty malts like Special B and a good amount of dark candi sugar or syrup. Restrained European hops. A highly alcohol-tolerant abbey yeast.
Brew it yourself
How to brew Belgian Dark Strong Ale at home
Make a good yeast starter and oxygenate heavily; you can add the sugar after the first few days of fermentation so you don't stress the yeast. Ferment at 18–20 °C (64–68 °F) and let it rise toward the end. The classic mistake is leaving it heavy and sweet from too much caramel malt. Give it several months of conditioning before drinking it.
Food pairing
Braised meats, blue cheeses or dark chocolate desserts.
Glassware: chalice, wide, so it can breathe and you can take big sips.
Classic examples
- Rochefort 10
- Westvleteren 12
- St. Bernardus Abt 12
Frequently asked questions
How strong is Belgian Dark Strong Ale?
Between 8.0% and 12.0% ABV, according to the BJCP 2021 Style Guidelines. That is a very high strength.
How bitter is Belgian Dark Strong Ale?
It has 20 to 35 IBUs, a moderate bitterness. For reference, a mass-market lager is around 10 IBUs.
What color is Belgian Dark Strong Ale?
Copper to dark brown: 12 to 22 SRM (24 to 43 EBC).
What food pairs well with Belgian Dark Strong Ale?
Braised meats, blue cheeses or dark chocolate desserts.
Which styles are similar?
If you like it, also try Belgian Dubbel, English Barley Wine and Doppelbock.
If you like Belgian Dark Strong Ale, try these
Classification and statistics: official Belgian Dark Strong Ale guidelines from the BJCP, 2021 edition. Original text by Hacer Cerveza Casera.