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Alcatraz

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Light, fresh and pale, this imperial brut IPA carries gooseberry and white wine notes. Brut here means not only dry but brutal, as the brewery puts it, and the very fully fermented beer is lively with bubbles, almost like champagne. It is brewed with Nelson Sauvin hops, rice and glucoamylase, and the brewery jokes that it belongs on Alcatraz rather than among people.

ABV
11.0%
Bitterness
Very bitter
Citrus hop bitterness
SRM
amber9
PaceSipper
Where this beer sits
Body
lightfull-bodied
Sweetness
drysweet
Bitterness
mildbitter
Texture
crispcreamy
What makes this beer itself
MaltHop
fruityhoppyberry
fruity
hoppy
berry
citrusy
Aroma
The nose leads with bright white wine and gooseberry notes, lifted by the distinctive character of Nelson Sauvin hops.
not found:juicy,caramel,clean,smoky

Tasting Notes

AI-generated sensory profile for Alcatraz

◎ Appearance

Pale golden-yellow with exceptional clarity and a bright, fine-grained head that clings persistently to the glass. The beer displays vigorous, champagne-like carbonation that creates a lively shimmer and dense lacing on each sip. Light refracts cleanly through the crystal-clear body, underscoring the beer's crisp, effervescent character.

pale goldenbrilliant claritychampagne carbonationpersistent head

◌ Aroma

The nose leads with bright white wine and gooseberry notes, lifted by the distinctive character of Nelson Sauvin hops. Subtle stone fruit and herbal nuance sit beneath the fresh, clean citrus backdrop, while the dry fermentation profile prevents any cloying sweetness. The overall impression is refined and mineral-driven, with a gentle grassy undertone that complements rather than dominates.

Nelson Sauvinwhite winegooseberrydry, herbaceous

◐ Taste

The palate opens lean and bone-dry, with crisp berry and white wine character developing across the mid-palate. Nelson Sauvin's subtle stone fruit and herbal notes weave through a structured 80 IBU bitterness that feels restrained and integrated rather than aggressive. The full fermentation and glucoamylase treatment yield a clean, brut-like finish with no residual sweetness, allowing the hop profile and mineral edge to dominate throughout.

bone-dryberry, white wineintegrated bitternessfully attenuated

◑ Finish

The finish is long, crisp, and persistently dry, with a lingering herbal and mineral aftertaste that echoes the gooseberry notes. The high carbonation reinforces the champagne-like sensation, leaving the palate clean and inviting another sip.

long, dryherbal mineralschampagne-like
87
hopIQ score
Aroma
88
Taste
87
Appearance
90
Finish
85
Serve at 8–11°C

Serve at 8–11°C for the best flavour balance and aroma expression.

Tulip glass

The curved shape concentrates hop aromas and supports a thick head. Essential for aromatic ales and IPAs where the nose is half the experience.

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Food Pairing

What to eat with Alcatraz

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About Double IPA

Style guide · what to expect · how to find alternatives

What is a Double IPA?

IPAs are hop-forward ales with 5.5–7.5% ABV and IBU 40–70+. Bold hop aroma — citrus, tropical, resinous — with firm bitterness and a dry, clean finish.

Finding a similar Double IPA

hopIQ matches by flavor profile — not just style label. A beer with the same dry, fruity, hoppy character as Alcatraz will score highly even if brewed in a different country or under a different sub-style name.

Compare with another beer →Explore all Double IPA beers in hopIQ →Browse Czech Republic beers →