BrewDog Unleash the Yeast: Belgian Trappist

Formerly brewed at BrewDog
Style: Belgian Ale
Ellon, Aberdeenshire, Scotland


on tap

Local Distribution

Add Distribution Data
RATINGS: 174   WEIGHTED AVG: 3.07/5   SEASONAL: Series   IBU: 45   EST. CALORIES: 189   ABV: 6.3%
KEg and bottled, series
The unsung heroes, the foot soldiers of the revolution. We owe a huge debt to the billions of tiny yeast cells that work tirelessly to ferment sugars into alcohol and CO2. But yeast isnt just here for the grunt work. Yeast has the power to change the flavour, aroma and complexion of your beer in an instant. This series is designed to showcase the impact different yeasts have on the same base beer.
This series of 4 beers gives the limelight to four totally different yeast strains: Belgian Trappist, Pilsen Lager, American Ale and Bavarian Weizen. All 4 beers have been brewed to the same ABV using a blend of Centennial and Amarillo hops and a backbone of Pale Ale, Munich and Cara Malts. Malts: Maris Otter, Crystal Malt, Caramalt
Hops: Centennial, Amarillo
Twist: Each beer is identical except for the different yeast used to ferment the beers creating 4 radically different beers from the same starting point

- See more at:

Tick this beer for your profile
  • Currently 0/5 Stars.
  • 1
  • 2
  • 3
  • 4
  • 5

   AROMA 8/10   APPEARANCE 3/5   TASTE 9/10   PALATE 3/5   OVERALL 18/20
corkyrory66 (1811) - BELGIUM - DEC 2, 2014
Bire qui fait partie dune remarquable srie de 4 bires consacres la levure. Chaque bire a le mme niveau abv de 6,3%, les mmes houblons Centennial et Amarillo, et les 3 mmes malts: Pale Ale, Munich et Cara. La diffrence tant donc dans la veine de levure. Ici la levure trappiste belge, ou tout le moins un clone valable. Couleur orang, abricot, avec un lger trouble. Bulles moyennes pas trs nombreuses. Mousse qui est un nappage crmeux de surface, stable. Armes de fruits mrs, agrumes, seigle, pain gris. 1re bouche assez grasse avec une prise sur le malt clair, trs belle amertume. Arrire-bouche sur lcurie, avec une pointe dOrval. 2me la belle matire, quilibre malt/houblon. Arrire-bouche sur lamertume, assez complexe. 3me la densit plus importante. Arrire-bouche plus malte. La longueur donne une belle progression avec du bois blanc. Les jambes sont fines et marques. La levure est douce et fine. Lalcool est efficace pour le soutien des saveurs. La finale donne un retour lOrval. CONCLUSION: une trs belle bire, nen dplaise certains. Evidemment, si on sen rfre au nom de ltiquette, on na rien compris, et en tant que trappiste elle serait un peu bizarre, quoique lOrval en soit une aussi!!!! Mais il sagit ici de levure trappiste greffe sur un type ipa, un peu comme les greffes des ceps de vigne, et l on peut coter haut ...

   AROMA 8/10   APPEARANCE 4/5   TASTE 7/10   PALATE 4/5   OVERALL 16/20
WeissGary (286) - Glasgow, SCOTLAND - DEC 10, 2013
Keg at BrewDog Glasgow. Quite nice, also had it in the hopinator with mosaic hops, honeycomb, & danes; miles better!

   AROMA 8/10   APPEARANCE 4/5   TASTE 8/10   PALATE 4/5   OVERALL 15/20
Sebilinz (2152) - Linz, AUSTRIA - JAN 12, 2014
Bottle nice amber body with off white head. I think the unleash thde yeast series is a very interesting experience and shows how important the yeast is for the taste of a beer. I will not rate them individually because for me the taste of each is not that important. I liked most the American Ale followed by Trappist and Lager and I didnt like the Weizen. Great interesting series.

   AROMA 8/10   APPEARANCE 3/5   TASTE 8/10   PALATE 4/5   OVERALL 16/20
ekstedt (6668) - Gteborg, SWEDEN - MAR 15, 2014
Bottle (33 cl) from Systembolaget. Clear deep golden, medium white head. Bready malt aroma, some peppery and bubble gum phenolics, apricot and orange hop aromas. Medium bodied, medium carbonation. Dry with medium bitterness.

   AROMA 7/10   APPEARANCE 4/5   TASTE 8/10   PALATE 4/5   OVERALL 15/20
Beese (2571) - Watford, Hertfordshire, ENGLAND - JAN 23, 2014
Bottle from Beers of Europe. Poured a clear golden colour with a thin, tight white head. Definite Belgian yeast in the aroma and some soft fruit and light spice. Initial flavours of bread dough, lemon zest and chewy malt. Quite a thick mouth feel, almost syrupy. Finish was malty, fruity and with some light hop resin.

   AROMA 7/10   APPEARANCE 4/5   TASTE 7/10   PALATE 4/5   OVERALL 16/20
rarbring (2288) - Linkping, SWEDEN - JUN 20, 2014
Aroma: Smelling of bread, banana, spices and yeast.
Appearance: A clear amber colored beer. A off-white head with good lacing and good curtains.
Taste: Tasting bread, pear, spices, pepper, clove, apple peel and yeast.
Palate: Medium carbonation, a soft texture. A medium body with a somewhat dry finish.
Overall: The most complex in the unleash the yeast series. The yeast covered the citric hop aromas.
Note: Bottle 330 ml at home. Reviewed 2014-06-20.

   AROMA 7/10   APPEARANCE 4/5   TASTE 7/10   PALATE 4/5   OVERALL 15/20
esp0r (2845) - NORWAY - FEB 13, 2014
Bottle from Vinmonopolet Netstore enjoyed side by side with the other 3 from the series. Rank is #1
Copper, light hazed, big beige head. Smells of belgian yeast esters, heavy fruits, some faint citrus hops and malts. Moderate sweet, very fruity, dark fruits, banana, spices, very complex compaired to the 3 other, quite dry mouthfeel as well, maybe the Trapp yeast is more hungry? Medium bitter finish, not very hoppy, but quite spicy. Mui bien

   AROMA 7/10   APPEARANCE 2/5   TASTE 8/10   PALATE 4/5   OVERALL 16/20
jpkeskinen (510) - FINLAND - MAR 7, 2014
From a bottle at a bar. The taste is sweet and not too strong. I think its a good way to enter the Belgian styles.

   AROMA 6/10   APPEARANCE 4/5   TASTE 7/10   PALATE 4/5   OVERALL 16/20
brontebeach (184) - Greater London, ENGLAND - JUN 27, 2014
On tap in brew dog Glasgow. Hits the spot. The Belgian yeast taste is there but on a carrier of brew dog pale ale. A thirst quenching Belgian style. Well worth it. Never tried from the bottle but the tap is great.

   AROMA 7/10   APPEARANCE 4/5   TASTE 7/10   PALATE 4/5   OVERALL 14/20
jamestulloch (3927) - Edinburgh, SCOTLAND - NOV 12, 2013
Bottle from Cornelius. Clear golden body with a medium off-white head. Light carbonation. Great lacing. Aroma of grassy hops, light peppery spice and zesty orange. Flavour of candy-sweet Belgian yeast balanced by bitter, juicy hops - pear and citrus notes. Medium body with an oily mouthfeel. Average carbonation. My favourite of the Unleash The Yeast series - although its a long way off the finest Belgian Ales Ive tasted.

We Want To Hear From You

Join us! RateBeer is made by beer enthusiasts for the craft beer community. Your basic membership is free and allows you to read all beer ratings. Click here to create your account... and give your opinion!

Join Us »

Page    1  2 3 4 » 18
Tick this beer for your profile
  • Currently 0/5 Stars.
  • 1
  • 2
  • 3
  • 4
  • 5