Ka - Boom
Brouwerij De Mortselarij in Mortsel, Antwerp, Belgium 🇧🇪
Collab with: Spéciale Belge BrewersIPA Regular
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Score
6.62
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When technology meets hops.
When Speciale Belge meets De Mortselarij.
You know something’s about to blow up.
Meet Ka-Boom, our brand-new collab IPA brewed together with the hop wizards of Speciale Belge Antwerp.
This boosted beast is powered by Dynaboost Simcoe and Hyperboost Citra — next-gen hop products engineered for maximum flavour acceleration.
Expect an explosion of tropical fruit, citrus, and pine, all riding on a full, rounded malt body that keeps things balanced (well… as balanced as an explosion can be).
Pull the pin.
Taste the boost.
KA-BOOM.
Limited release. Don’t say we didn’t warn you
When Speciale Belge meets De Mortselarij.
You know something’s about to blow up.
Meet Ka-Boom, our brand-new collab IPA brewed together with the hop wizards of Speciale Belge Antwerp.
This boosted beast is powered by Dynaboost Simcoe and Hyperboost Citra — next-gen hop products engineered for maximum flavour acceleration.
Expect an explosion of tropical fruit, citrus, and pine, all riding on a full, rounded malt body that keeps things balanced (well… as balanced as an explosion can be).
Pull the pin.
Taste the boost.
KA-BOOM.
Limited release. Don’t say we didn’t warn you
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6.4/10
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Appearance 8
Aroma 6
Flavor 6.5
Texture 6
Overall 6
Draught Very good, dense white head over fully hazy lemonjuice-coloured beer. Very spicy - aromatic nose, bit soapy, nettles, potpourri. Sweet - and yet dry, spicy finish. Slightly oppressive spice aroma, tempted to say coriander, but I can't tell it is. Maybe some strands of resin, citruspeel. Light body if very slick, almost sticky. Good carbonation. All in all, it's not my favourite Mortselarij. The spicy flavours increase in time and temperature, getting really oppressive.
Tried
from Draft
at
Spéciale Belge Taproom
on 02 May 2026
at 07:30