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Crypt Sleeper

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Dark chocolate and cherry lead, with a plum-like fruitiness and a thick, rich, malty finish. A barrel-aged imperial stout brewed by Boulevard together with Toppling Goliath, two breweries known for their barrel-aging programs. The brewery describes it as thick as midnight, kissed by the blackening stave and whispered whiskey. 13.4% ABV.

ABV
13.4%
Bitterness
Very bitter
Roasted bitterness
SRM
dark40
PaceSipper
Where this beer sits
Body
lightfull-bodied
Sweetness
drysweet
Bitterness
mildbitter
Texture
crispcreamy
Balance
malt-forwardhop-forward
What makes this beer itself
chocolatemaltydark fruit
chocolate
malty
dark fruit
fruity
oak
roasted
Aroma
Dark chocolate and cherry dominate the nose, layered with plum-like stone fruit and subtle roasted grain.
also:coffee
not found:hoppy,caramel,clean,smoky

Tasting Notes

AI-generated sensory profile for Crypt Sleeper

◎ Appearance

Deep black with ruby highlights at the rim, revealing a dense, viscous body that clings to the glass. A thick, persistent head of dark tan foam settles into strong lacing that marks each sip. Low carbonation yields a still, contemplative pour befitting the beer's midnight character.

deep blackruby highlightsthick lacinglow carbonation

◌ Aroma

Dark chocolate and cherry dominate the nose, layered with plum-like stone fruit and subtle roasted grain. Barrel-aged oak and vanilla emerge beneath, complemented by whiskey warmth and a hint of coffee. The aromatics are rich and enveloping, with no harsh alcohol burn despite 13.4% ABV.

dark chocolatecherry, plumbarrel oakwhiskey warmth

◐ Taste

The palate opens with concentrated dark chocolate and cherry fruit, followed by a full-bodied malty core that coats the mouth. Roasted notes and coffee emerge mid-palate, while oak integration adds structural depth without overwhelming the fruit. Bitterness remains moderate at 65 IBU, supporting rather than dominating the rich, layered flavors.

chocolate, dark fruitfull-bodiedbalanced bitternessroasted undertones

◑ Finish

The finish is long and warming, with the malty sweetness lingering alongside plum and oak character. Alcohol presence becomes apparent without harshness, leaving a smooth, slightly boozy fade.

long finishwarming alcoholmalty sweetness
87
hopIQ score
Aroma
88
Taste
88
Appearance
85
Finish
85
Serve at 13–16°C

Slightly warmer than you might expect. 10–13°C lets the roasted malt, chocolate and coffee notes open up fully.

Pint glass

The classic — versatile, comfortable to hold and keeps the beer cool. No frills, no distractions: just the beer.

Can be cellared 2–5 years. Develops dark fruit, leather and port-like complexity with age.

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Food Pairing

What to eat with Crypt Sleeper

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About Imperial Stout

Style guide · what to expect · how to find alternatives

What is a Imperial Stout?

Stouts are dark ales with roasted barley character, 4–8% ABV and IBU 25–45. Expect coffee, dark chocolate and toast flavors with a creamy body and dry finish.

Finding a similar Imperial Stout

hopIQ matches by flavor profile — not just style label. A beer with the same chocolate, rich, malty character as Crypt Sleeper will score highly even if brewed in a different country or under a different sub-style name.

Compare with another beer →Explore all Imperial Stout beers in hopIQ →New to Imperial Stout? Read our guide →Browse United States beers →