Firestone Walker Sour Opal
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Serve in Snifter, Tulip, Tumbler


on tap

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RATINGS: 19   MEAN: 4.16/5.0   WEIGHTED AVG: 3.96   SEASONAL: Special   EST. CALORIES: 231   ABV: 7.7%
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We’ve patiently waited for two years to offer you this exquisite ale! Sour Opal retraces its roots to the lambic cellars of the town of Brussels and the Senne River valley, in Belgium. This American “Gueuze” represents a spectrum of flavors from a traditional barrel aged sour ale, complete with aromas of aged cheese and a distinct earthy mustiness that can only be found in a well cellared barrel aged sour. The complexity and balanced flavors of Sour Opal can be attributed first to the crisp assertive tannic acidity of the Viognier barrels. Oak-derived flavors and aromas mingle with guava, passion fruit, pineapple and tart cherry notes. This beer rounds out with a crisp clean and quenching acidity as well as a mild grape fruitiness that is intensified by a higher carbonation level.

   AROMA 10/10   APPEARANCE 5/5   TASTE 10/10   PALATE 5/5   OVERALL 20/20
dukeredhair (242) - California, USA - SEP 23, 2012
on tap better weather fest. An amazing sour wild ale with oak and grape skins coming through a nice refreshing pucker. pours brown nice head, clear. aroma is sour vinegar, oak, grape, with a bit of bread. taste is puckering and refreshing, palate is thin and not to clingy to you want more. overall and amazing beer.

   AROMA 9/10   APPEARANCE 5/5   TASTE 10/10   PALATE 5/5   OVERALL 19/20
JPDurden24 (1626) - Chandler, Arizona, USA - FEB 16, 2014
On tap for the Boulders on Broadway festival 2014, hazy orange pour, small white head. White wine aroma with some tart fruity notes. A nice and tart sour flavor and white wine notes. Phenomenal!!

   AROMA 8/10   APPEARANCE 5/5   TASTE 10/10   PALATE 5/5   OVERALL 19/20
want1DIPA (227) - - FEB 10, 2014
On draft at FW Barrel Works. Simply put, the best sour I’ve had to date. Extremely fresh grape tartness explodes on the scene with a great mild citrus verbena aroma. I’m still in shock over the perfection in this brew!

   AROMA 8/10   APPEARANCE 5/5   TASTE 9/10   PALATE 4/5   OVERALL 19/20
Bacterial (2071) - Twin Cities, Minnesota, USA - FEB 8, 2014
Slightly hazy yellow pour with a big thick white head at Barrelworks. Very nice hints of lemon and funk in the nose. Great taste - lots of flavors flying around, complex sourness, a touch of barnyard, finishing with sweet lemon and some other juicy fruits that I can’t put my finger on. Very well done.

   AROMA 9/10   APPEARANCE 4/5   TASTE 10/10   PALATE 4/5   OVERALL 18/20
daknole (10112) - Scottsdale, Arizona, USA - MAR 2, 2014
Cloudy yellow, white head. Man this is badass. Sour, white wine notes, perfect amount of wood imparted. Lemony goodness with a bit of yogurt. Its quite sour but soooo drinkable. YES!

   AROMA 9/10   APPEARANCE 4/5   TASTE 9/10   PALATE 4/5   OVERALL 18/20
ChinoSkillzian (179) - The Hills, California, USA - FEB 13, 2014
Tap at FW Barrelworks. Pours a hazy orange color with minimal head. Amazing bouquet of lemon zest, acid, citrus, cut grass, and excellent 3F-like funk. The palate is juicy and drying at the same time, with an intense mix of orange-lemon-lime flavors, acid, and Sour Patch Kid. Looking at earlier reviews, I feel that this beer must have been released too young at the time or has been tweaked, because it is definitely one of the best American-made oak aged sours.

   AROMA 9/10   APPEARANCE 4/5   TASTE 9/10   PALATE 4/5   OVERALL 17/20
Marheb (2900) - San Diego, California, USA - MAR 7, 2015
(En fût chez Firestone Walker Barrelworks): Un liquide très complexe avec ses notes mentholées, sa poussière, sa rusticité, son côté vineux franc et croustillant et son volet acétique. Certains aspects rappellent la Cantillon Classique mais le profil reste très américain, savoureux.

   AROMA 9/10   APPEARANCE 4/5   TASTE 9/10   PALATE 4/5   OVERALL 17/20
slowrunner77 (6722) - Reno, Nevada, USA - APR 1, 2015
they call this a geuze there at barrelworks. good good beer. got 2nds. lemony tartness and oak and acidity. very approachable and delicious.

   AROMA 8/10   APPEARANCE 4/5   TASTE 8/10   PALATE 5/5   OVERALL 17/20
arminjewell (8474) - Minneapolis, Minnesota, USA - FEB 8, 2015
Pour on tap at the brewery, hazy yellow-golden pour with white head, aroma brought notes of tart lemon, oak, earth into a bit of white wine, more funky, cheesy notes into a bit of bretty earthy notes as well. Taste is a mix of earth, grass, bread, white wine, hints of funk into a bit of brett, cheese, tart lemon, finishing tart, funky.

   AROMA 8/10   APPEARANCE 4/5   TASTE 8/10   PALATE 4/5   OVERALL 17/20
TheAlum (6193) - Aurora, Illinois, USA - NOV 27, 2012
Draft on tap at the ICBG FoBAB 2012 Brewers/Sponsors Dinner (Chicago, IL). Pours a rich ruby coppe hue, a more hazy middle with deeper glowing edges. A frothy offwhite head dies to a firm film, laces ok. Aromas are a richer sour slant, oak and lactic sourness, citrus and gentle cherry, bit of berry mixes with richer oak, big white wine grape, gentle funky brett grows on the nose. Touches of bready malts, cherry, white wine. Initial is firm lighter end of the fold body preaching a bold sour edge. Lactic, sour cherries and grapes, berry, and white wine hit the palate firmly, taking the middle by storm with citrus, gentle funk grows with touches of melon, some more oak, gentle toasty oak, some bready malts. Richer sour grape and lemon, lactic acidity, moving into a lingering rich funky and sour backend. Gentle carbonation, funk, and spritzy edge gives some nice life. A touch cheesy, some dryness, but a sour light liveliness really sets the table here. Finish is cheesy, a bit more funk ridden, lingering grapes, oak, sour lactic twang. Really nice beer here, giving solid flavors, firm sourness without overiding, good complexity, and a great drinkability without growing into the acedic realm. Well done.

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