Grand Cru
Boulevard Brewing Co.

Grand CruGrand Cru
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Strong Ale - American
Ranked #20
Ranked #1,668
4.31 | pDev: 5.8%
Boulevard Brewing Co.
Missouri, United States
Grand CruGrand Cru
Notes: Composed of carefully selected lots of bourbon barrel quad and whiskey barrel-aged Imperial Stout, our brewers have conspired to create a blend that effortlessly expresses the most distinctive elements of each beer, creating a delicious whole that’s even greater than the sum of its parts.
Reviews: 39 | Ratings: 111 | Log in to view all ratings and sort
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RonaldTheriot from Louisiana

5/5  rDev +16%
look: 5 | smell: 5 | taste: 5 | feel: 5 | overall: 5

Boulevard Grand Cru Barrel-Aged Ale has a medium, beige head, a dark-brown appearance, with some bubbles and no lacing. The aroma is of raisin, nougat, dates, and whisky barrel. The flavor is similar, with low bitterness and rich sweetness. Boulevard Grand Cru Barrel-Aged Ale has a heavy body and a sweet finish. Perhaps, I detected a Madeira barrel note.


Mar 11, 2021
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ryan1788a5 from Massachusetts

4.18/5  rDev -3%
look: 4 | smell: 4 | taste: 4.25 | feel: 4.25 | overall: 4.25

12oz bottle poured into a snifter.

A: Deep mahogany color with a thin slip of a beige head. Small dots of lacing.

S: Whiskey barrels greet the nose immediately. Lot of fat malt character too. Dark caramel, toast, cola, brown bread, brown cocoa and fudge. Some nougat and bourbon ball candy. Oak. Bourbon. Subtle spice and clove, perhaps a bit of tobacco.

T: Follows the nose. Toasty oak and corn-forward whiskey up front, potent and spicy with some peppery alcohol character, though it stops shy of being hot. Rich malt character brings a lot of chewy dark caramel and dense fudge. Lots of toasty crust, brown bread, treacle, toffee, and hints of cola. Vague earthy and herbal spices, mild clove. Chewing tobacco. Figs and golden raisins. It dries substantially on the finish with a lot of oaky vanilla and lingering spices and peppery whiskey.

M: Full bodied, rich and thick. Dense and chewy. Rib-sticking and substantial feel. Fine carbonation is mildly prickling. Spicy alcohol warmth.

O: A very solid blend brings a lot of depth and complexity to the table here. It’s done in perfect proportion, so that the stout and quad threads both shine through without one overwhelming the other. It’s interesting to have that brawny stout texture and heavy malt flavor while still being able to taste the complexity of the Belgian yeast and specialty malt. No easy feat, especially since different whiskey barrels also come into play. Color me impressed. I’m enjoying the hell out of it.

Apr 19, 2020
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teslatam from Minnesota

4.54/5  rDev +5.3%
look: 3.25 | smell: 4.25 | taste: 5 | feel: 3.75 | overall: 4.75

Drank warm. I like my aged stouts warmish. (like you're supposed to)
Not an thick head, a little lacing, dark copper color.
Smells.. cherry, dates, prunes, molasses, hint of caramel..hits that "really complex" overload
Feels.. smooth and a little sting..chewable!
Taste.. I like this beer! My first sip.. sweet, bourbon-y, caramel! My son tried it a few days before me and I said to him "hey this is better than KBS (see my pic)! He says "yeah I know".

Feb 27, 2020
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jjamadorphd from Florida

4.17/5  rDev -3.2%
look: 4.5 | smell: 4.25 | taste: 4 | feel: 4.25 | overall: 4.25

Wow, simply - wow...

Beautiful dark caramel color with creamy head and a smell that is boozy, malty, and then you get a creamy mouthfeel which is the treat with this brew. Absolutely a joy to drink. The taste is mostly booze forward, very little else, but at 13.5% what else would you expect? Overall, this is exceptional and definitely worth the try for anyone and everyone.

Jan 20, 2020
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twage04 from North Carolina

4.42/5  rDev +2.6%
look: 4.5 | smell: 4.25 | taste: 4.5 | feel: 4.25 | overall: 4.5

Pours a dark color, a bit of a dark ruby when thin. Medium carbonation. My bottle was version 2018, best buy January 2019. Aroma was a hint of an oxidized barleywine. Taste was much of the same with lots of bourbon and a hint of oak. Very pleasant sipper that well hid its booze. Very enjoyable!

Jun 03, 2019
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TreyIsWilson from Michigan

4.19/5  rDev -2.8%
look: 4.25 | smell: 4 | taste: 4.25 | feel: 4.25 | overall: 4.25

A - Pours a very dark brown with a thin tan head. Light amount of soapy lacing.

S - Aroma is dark cherries, raisins, brown sugar and whiskey.

T - The taste is dark cherries, raisins, figs, vanilla, chocolate and whiskey.

M - Full body with medium carbonation. Crisp mouthfeel with a crisp dry finish.

O - This is a big tasty beer. The quad seems to come through more than stout, but enjoyable nonetheless.

Mar 20, 2019
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Mindcrime1000 from South Dakota

4.28/5  rDev -0.7%
look: 4.25 | smell: 4.25 | taste: 4.25 | feel: 4.5 | overall: 4.25

Poured from a single-bottle into a tulip.

Pours nearly-opaque dark ruddy-brown with a two-finger mottled tan head that has remarkable staying power. It fades to a decent rim of lacing.

The aromas are extremely complex. The oaky bourbon barrel notes are unmistakable, but don't overpower the overall presentation. Sweet malt aromas run the full gamut from dark to light. Carob, chocolate, molasses, brown sugar, figgy jam, dark cherry, raisin, anise, caramel, toffee, coconut, campfire-browned marshmallow, and vanilla. Hints of coffee and warming booze in the background. Just a touch of smoke/char.

The flavor is awash with a variety of big chewy malty flavors. The bourbon barrel flavors are, again, present, but very balanced and blended with everything else that is going on. Less chocolate, more dark fruit than the nose. Dark cherry, fig, and raisin on the tip of the tongue. Other stone-fruits as well with hints of plum/apricot. Some candied apple/pear. More yeast and toast notes cross the mid-palate, with brown bread, toasted grain, smoke/char astringency, as well as hints of espresso coffee. The finish is heavy on aromatics, with vanilla, anise, and warming alcohol, but not burning. The yeast shows up again at the finish with a spicy, peppery kick.

The body is unmistakably full, but not heavy or sticky despite the ABV. Excellent staying power from the carbonation carries this brew through to the finish. It is remarkably smooth for such a strong quaff.

This is yet another Boulevard success, and blends attributes from many of its bloodline--Sixth Glass yeast, Bourbon Barrel Quad booze and aromatics, and Dark Truth Stout dark fruits all show up for the party in equal successful measures, although I'm not sure it is as good as any of those individual brews. Still, a boozy but tasty brew.

Mar 10, 2019
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Samlover55 from New York

4.4/5  rDev +2.1%
look: 3.75 | smell: 4.25 | taste: 4.5 | feel: 4.5 | overall: 4.5

12oz bottle into tulip
Bb Jan 2019
Dark brown with thin tan head
Bourbon up front, chocolate stout notes, followed by cherry notes
Taste is quad up front, with dark fruit notes,  followed by rich chocolate cake stout notes,  with the bourbon there all along
Feel is thick and syrupy a real nice sipper
Overall this is a great blend of two beers, with it drinking like a  great bba stout accented by the quad

Oct 28, 2018
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dd53grif from Michigan

4.44/5  rDev +3%
look: 4.5 | smell: 4.25 | taste: 4.5 | feel: 4.5 | overall: 4.5

Pours a dark brown with a foamy tan head that disappears quickly. Aroma is vanilla and whiskey. Tastes of whiskey with a touch of vanilla and chocolate. Good mouth feel.

Sep 16, 2018
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REVZEB from Illinois

4.48/5  rDev +3.9%
look: 4.5 | smell: 4.5 | taste: 4.5 | feel: 4.25 | overall: 4.5

Wow this was a beauty with a bite! The booze from the whiskey and bourbon are strong on the nose, along with molasses, roasted malt, coconut, plum, toffee and belgian yeast. The taste included all of those plus sugarcane, cherry wood, and some light fudge. Rich, formidable, and a delightful sipper. Pairs great with cheese and meat board. The wife loved it too

Sep 05, 2018
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Shade1951 from Pennsylvania

3.58/5  rDev -16.9%
look: 4 | smell: 3.5 | taste: 3.5 | feel: 3.5 | overall: 3.75

Maybe it's just me. I *do* get the smell of bourbon, but there is also something kind of off-putting. Like the smell of old books... or old glue that bound the books together. It's not a deal breaker.

The look, poured from a bottle into a glass, is almost a swampy dark, dark brown. A tan ring of head hangs around at the edges of the glass. There is moderate lacing.

The ABV is a plus for me. I can't be bothered with low ABV beer. What's the point? There is definitely a bourbon-y, whiskey-ish flavor, and the ABV doesn't smack me in the palate. The bourbon in the flavor may be a tad too forward for me.

Carbonation is on the mild side. Mouthfeel is on the light side.

It's a good stout - a definite sipper. I will continue to grab one occasionally, even though it's not among my favorites in the style. I suspect I would probably find this brew more appealing in the colder weather.

Aug 21, 2018
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HoppingMadMonk from New Jersey

4.4/5  rDev +2.1%
look: 4.25 | smell: 4.25 | taste: 4.5 | feel: 4.25 | overall: 4.5

Almost solid black color. Just between low and medium carbonation with an above average body. Overall and excellent feel to this beer, especially for the style
Aroma is a heavy boozy scent that fills the nose first. Then dark fruit,esoecially plums,some cherries, dried cherries, and malt. There seems to be a bit of chocolate hidden in the aroma.
Taste follows the nose for the most part with a boozy dried dark fruit coming through first. Cherries, dried cherries, and a bit of dark and milk chocolate following. The dried plum/prune lingers on the tongue awhile which adds to the thick lasting feel of the heavy body.
Overall this is top notch, not a knock down a few after mowing the lawn though type of beer. This is a total sipper, like an after dinner cordial

Aug 21, 2018
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MonDak_Joe1953 from Minnesota

4.4/5  rDev +2.1%
look: 4 | smell: 4.5 | taste: 4.5 | feel: 4.25 | overall: 4.25

Poured from 12oz bottle into glass. Bottle is stamped for best by date of '31JAN2019'.
Dark brown colored body, with some mahogany red highlights when lit from behind. Thin light tan head upon pouring disappears and leaves a very thin ring and scattered islands. Just a couple of small spots of lacing left behind.
Dense aroma of dark cherry/plum, leather, vanilla, and whiskey barrel.
All tastes are enveloped by the sweet whiskey barrel (which exits through the nose), and allows flavors of chocolate covered cherries and plums to participate with leather, tobacco, and molasses. After taste has the lightness of vanilla and the alcohol.
Medium to full mouth feel, with a mouth coating sensation, which allows the tongue to sweep all the flavors from the corners of the mouth. Low carbonation but appropriate.
Quite an adventure from a 12oz bottle. Full experience blend of quad, stout, and barrel. Alcohol hotness is apparent but acts as an expected component that adds to the experience. Well executed.

Aug 18, 2018
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Billolick from New York

4.35/5  rDev +0.9%
look: 4.25 | smell: 4.25 | taste: 4.5 | feel: 4.25 | overall: 4.25

12 oz bottle

Pours a rice shade of darker Amber.

Nose is loaded with malts, rum, maple, wood

Delicious, bold,flavorful, over the top flavorful. Dangerouslyndrinkabemat over 13%!

Fine creation, world class night capper....likely will only get better and better with a few years in the bottle....go get some

Aug 16, 2018
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bbtkd from South Dakota

4.37/5  rDev +1.4%
look: 4 | smell: 4.5 | taste: 4.5 | feel: 4 | overall: 4.25

Boulevard Grand Cru Barrel Aged, 13.7% ABV, 27 IBU. Pours black with a one finger tan head that left some lacing. Nose is dark fruit. Taste is bourbon, dark fruit, chocolate, with a slight bitter close. Excellent mouthfeel, overall outstanding. This will rank high on my favorites list. Very complex, perhaps as good as Abyss.

Aug 11, 2018
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GratefulFC from Arizona

4.34/5  rDev +0.7%
look: 4 | smell: 4.25 | taste: 4.5 | feel: 4.25 | overall: 4.25

Very nice indeed. Pours dark, dark brown. Low carbonation. Smell is dark cherry, coffee. Taste is thick molasses, dark cherry, coffee, chocolate, vanilla. After taste is oak, amber, smoke. Earthy, bark, forrest taste throughout. Whiskey taste comes in at the end. Complex

Jul 25, 2018
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arizcards from North Carolina

4.31/5  rDev 0%
look: 3.75 | smell: 4.5 | taste: 4.25 | feel: 4.5 | overall: 4.25

Picked up a single from TW Arrowhead 4-8-18 for $5.49. Bottled on 1-31-18; best by 1-31-19.

Beer poured dark brown with a decent tan head initially.

Nose is very nice, very whiskey forward along with vanilla and leather.

Taste is whiskey forward with a touch of vanilla and chocolate. Catching roastiness from the impy stout but not catching any of the phenols or esters of the quad.

Mouthfeel is full, viscous, very nice!

Overall a very good beer, comes across as a tamed down impy stout. Would love to see a higher percentage of the quad if there will be future blends but this was very enjoyable nonetheless!

Jul 12, 2018
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bshefftz from California

4.46/5  rDev +3.5%
look: 4.25 | smell: 4.5 | taste: 4.5 | feel: 4.25 | overall: 4.5

Really fine blend - great for when you can't decide between a quad or a stout (or am I the only one who regularly has this problem?). Smooth, nice barrel nose and flavor. Strong with good mouthfeel, but not boozy or a sugar bomb. Glad I got a couple of these.

Jun 13, 2018
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DaverCS from Arizona

4.57/5  rDev +6%
look: 4 | smell: 4.5 | taste: 4.75 | feel: 4.5 | overall: 4.5

Pours a dark brown color with no head and light alcohol legs.

Aroma is of bourbon soaked cherries, dark fruits, vanilla, caramel, and chocolate.

Taste is of much of the same. Lots of bourbon, vanilla, and dark fruits up front. The gives way to some cherry sweetness and fruitiness and a bit of oak and caramel. Very sweet and relatively viscous. Great beer!

Overall, this is the best BA beer I have had from boulevard. Solid grandcru with a lot of complexity. It gets a 92/100.

Jun 09, 2018
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TH28 from Florida

4.24/5  rDev -1.6%
look: 3.75 | smell: 4 | taste: 4.5 | feel: 4 | overall: 4.25

12oz bottle. 1/31/19 BB date. Appearance: Deep dark brown, opaque, with minimal khaki colored head.
Aroma: Charred oak, whiskey barrels, light roast, and a touch of dark fruit and chocolate. Definitely a blend of Belgian quad fruitiness and imperial stout roasted malt, wrapped in a whisky oak barrel.
Taste: Whoa. An insanely rich malt sweetness with some chocolate and toffee countered by a rich dark fruit of caramelized plum and raisin. Vanilla, cinnamon, and whiskey oak follow on the backside. Super rich with a relatively low bitterness. Just enough to avoid being cloyingly sweet.
Mouthfeel: Thick and almost syrupy body and a low carbonation. A touch of alcohol warmth, but fairly restrained for a 14% beer
Finish: An interesting spiciness appears on the finish, along with a dominant chocolate, whiskey, and oak character. Roast pops up surpringly well after the swallow
Overall: A super intense beer, which is to be expected when blending a stout and imperial stout. Chocolate, dark fruitiness, oak, and whiskey notes are strong throughout. The blending of the two styles creates the perception of a cinnamon spice as well, which is interesting. A perfect beer for a cool night by the fire.

Jun 03, 2018
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avalon07 from South Carolina

4.5/5  rDev +4.4%
look: 4.5 | smell: 4.5 | taste: 4.5 | feel: 4.5 | overall: 4.5

L: Poured from a bottle to a snifter glass. Had a dark brown color and a thick, opaque consistency. There was a half inch of foamy, off white, fairly long-lasting head. Good lacing.

S: A big, powerful aroma of chocolate, bourbon, wood, dark fruit, malt, vanilla, and coconut.

T: Tasted of a whole lot of the bourbon (and the accompanying barrel), a hint of vanilla, a bit of malt, a good shot of coconut, lots of dark chocolate, and some dark fruit (figs, raisins, plums). Like the aroma, the flavor is robust and bracing. It's quite complex and flavorful. A good mix of sweet and delicate tastes and more aggressive ones.

F: A decent amount of carbonation with a sharp finish. Full-bodied.

O: An excellent example of the strong ale style. Incredibly drinkable.

May 19, 2018
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Wolvmar from Michigan

4.45/5  rDev +3.2%
look: 4.5 | smell: 4.5 | taste: 4.5 | feel: 4 | overall: 4.5

12oz bottle dates Jan 2018. Bought in May 2015. Poured into a tulip glass. 13%+ ABV.

Pour: rich, dark brown with 1 finger tan head that slowly dissipates into a nice ring and plenty of clouds. Lacing throughout the drink.

Nose: booze with malt sweetness, cherry, oak. Really nice.

Taste: alcohol hits hard but plenty of bready malt sweetness, Black cherry, dark fruits, oak and dark chocolate to complement it. Really complex other after the alcohol slap in the face! Finishes with some burnt toast and bitterness from hops or alcohol. I really like this although slightly less alcohol would be even better.

Mouthfeel: oily, rich as you start to drink but the finish feels a little more like cherry juice than a milkshake. Medium+ carbonation. It’s really good but the finish holds it back a bit for me.

Overall: I think this is a great beer but the alcohol is slightly more than I would like. Tone that down a bit, maybe after aging, and this would likely be an ATF. Definitely worth trying but don’t plan on driving for a bit!

May 19, 2018
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DIM from Pennsylvania

4.36/5  rDev +1.2%
look: 4 | smell: 4.25 | taste: 4.5 | feel: 4 | overall: 4.5

Odd that this blend has a higher abv than either of the beers that comprise the blend. I am a fan of both beers, the stout in particular, and I would love a chance to try the non-watered down version of them.

The cherry from the quad and dark fruit quality of the stout are prominent and harmonious. The mild, dark chocolate roast is noticeable in the backround. Slightly more noticeable is the mellow, sweet bourbon and light vanilla. In the nose I'd say this is 60% quad and 40% stout. On the tongue those numbers are reversed.

This was quite a treat and I'm sorry I only got 1 pack.

May 15, 2018
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superspak from North Carolina

4.2/5  rDev -2.6%
look: 4 | smell: 4 | taste: 4.5 | feel: 4 | overall: 4

12 ounce bottle into snifter, bottled on 1/31/2018. Pours nearly opaque dark brown color with a 1 finger dense khaki head with good retention, that reduces to a thin cap that lingers. Nice spotty lacing clings on the glass, with a fair amount of streaming carbonation retaining the cap. Aromas of big milk chocolate, cocoa, caramel, brown sugar, toffee, vanilla, bourbon, coconut, toasted oak, raisin, plum, fig, cherry, date, apricot, apple, and dark/brown bread; with light notes of coffee, licorice, molasses, and yeast/oak/toasted earthiness. A bit of booze in the aromas as it warms, but not overwhelming. Damn nice aromas with great balance and complexity of dark/roast/bready malt, bourbon barrel, and light-moderate fruity yeast notes; with great strength. Taste of big milk chocolate, cocoa, caramel, brown sugar, toffee, vanilla, bourbon, coconut, toasted oak, and dark/brown bread; with lighter notes of coffee, molasses, licorice, raisin, plum, fig, cherry, date, apricot, apple, and yeast/oak/toasted earthiness. Light herbal/roast bitterness and yeast/bourbon/oak tannin spiciness on the finish. Lingering notes of milk chocolate, cocoa, caramel, brown sugar, toffee, vanilla, bourbon, coconut, toasted oak, dark/brown bread, coffee, molasses, licorice, dark fruit, yeast/oak/toasted earthiness on the finish for a while. Incredible complexity, robustness, and balance of dark/roast/bready malt, bourbon barrel, and light-moderate fruity yeast flavors; with an awesome malt/bitterness and yeast/bourbon/oak spiciness balance; with zero cloying/acrid/astringent flavors after the finish. Light-moderate increasing dryness from lingering bitterness and bourbon/oak spiciness. Medium carbonation and fairly full body; with a very smooth, creamy/bready/silky/tannic, and lightly sticky/chalky balanced mouthfeel that is great. Lightly increasing warmth of 13.7%, with mild booziness lingering after the finish. Overall this is a fantastic barrel aged blended strong ale. All around outstanding complexity, robustness, and balance of dark/roast/bready malt, bourbon barrel, and light-moderate fruity yeast flavors; very smooth and dangerously easy to sip on for the huge ABV. Really outstanding rich malt complexity and barrel integration/balance. Stout flavors are most prominent, with the Quad/yeast character notes coming in the background. A highly enjoyable offering.

May 12, 2018
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BB1313 from Ohio

4.07/5  rDev -5.6%
look: 4 | smell: 3.75 | taste: 4.25 | feel: 3.75 | overall: 4.25

12oz bottle poured into a tulip. Pours a very dark brown with a khaki head that fades leaving nice retention and lacing. The aromas have hints of caramel and dark fruits. Some cocoa, vanilla and coconut. Lots of malts. The whiskey aromas are balanced. The flavors seem to follow the nose for the most part. Lots of coconut and caramel. Cherries are there. Some raisins. Subtle hints of cocoa. Some rye in the mix to give it a subtle spiciness. The whiskey comes through in the finish to give it a subtle spiciness as well. Strong malt backbone. It finishes slightly warm, but it's not hot or boozy at all. Dangerously drinkable. Mouthfeel is full-bodied with moderate carbonation. It's very smooth. Once again, it's dangerously drinkable.

This is a very nice brew. The whiskey characteristics come through. I feel like I'm picking up more Quad than Stout, but it's ultimately balanced between the two. It's very enjoyable and fun to drink. Well done.

May 11, 2018
Grand Cru from Boulevard Brewing Co.
Beer rating: 94 out of 100 with 111 ratings