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Ugly Duck Rio Grande Blood – Rumball Edition

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A pastry stout inspired by the rum ball: picture a rich, moist, rum-soaked chocolate cake, the little treat you always consider buying at the bakery. The brewery likes rum and cake, so the two had to be combined; cocoa nibs and vanilla go in generously, while lactose and oats add creaminess, body and sweetness. Chocolate, caramel and molasses from the roasted malt and barley add complexity, and rum, chocolate and caramel lead on the nose.

ABV
12.5%
Bitterness
Very bitter
Roasted bitterness
SRM
dark40
PaceSipper
Where this beer sits
Body
lightfull-bodied
Sweetness
drysweet
Bitterness
mildbitter
Texture
crispcreamy
What makes this beer itself
MaltHop
chocolatecaramelvanilla
chocolate
caramel
vanilla
roasted
dark fruit
Aroma
The nose leads decisively with rum-soaked chocolate cake — dark cocoa, caramel, and molasses intertwine with warm alcohol notes.
not found:hoppy,bready,fruity,smoky

Tasting Notes

AI-generated sensory profile for Ugly Duck Rio Grande Blood – Rumball Edition

◎ Appearance

Deep garnet-black body with minimal light transmission, characteristic of a well-crafted Imperial Stout. A modest tan head forms quickly but recedes to a thin collar, with sparse lacing clinging to the glass. Carbonation is restrained, befitting the rich, viscous nature of this dessert-inspired brew.

deep blackminimal head retentionlow carbonationoily sheen

◌ Aroma

The nose leads decisively with rum-soaked chocolate cake — dark cocoa, caramel, and molasses intertwine with warm alcohol notes. Vanilla and subtle chocolate nib aromatics emerge as the beer warms, supported by a gentle roasted grain backdrop. There is no aggressive hop character; instead, the focus remains on pastry sweetness and spirit-forward warmth.

rum-soaked chocolatecaramel and molassesvanillaroasted grain

◐ Taste

Entry is immediately rich and creamy, with lactose and oats building a full, viscous mouthfeel. Chocolate and caramel dominate the mid-palate, accompanied by vanilla and subtle dark fruit notes that add complexity beneath the sweetness. Bitterness (65 IBU) is restrained, present enough to frame the dessert character without challenging it; alcohol warmth becomes noticeable at mid-palate and carries through to the finish.

chocolate-forwardcreamy texturerestrained bitternesssmooth alcohol warmth

◑ Finish

The finish is long and warming, with chocolate, caramel, and molasses lingering for several minutes. Alcohol heat persists gently, while residual sweetness from the lactose and oats ensures no dry or abrasive aftertaste.

long finishwarming alcoholsweet aftertaste
86
hopIQ score
Aroma
88
Taste
87
Appearance
82
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 Ugly Duck Rio Grande Blood – Rumball Edition

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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, caramel, rich character as Ugly Duck Rio Grande Blood – Rumball Edition 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 Denmark beers →