BAR SUMMARY
In Hong Kong's dynamic cocktail landscape, Penicillin emerges as a revolutionary force where scientific precision meets sustainable luxury. Founded by industry veterans Agung and Laura Prabowo, this pioneering establishment transforms the traditional bar experience through its laboratory-inspired design and unwavering commitment to zero-waste mixology, creating an atmosphere where environmental consciousness elevates craft cocktail artistry. The story behind Penicillin reflects a profound shift in hospitality philosophy. Named after Alexander Fleming's groundbreaking antibiotic discovery, the bar embodies transformation and innovation at every level. Agung Prabowo, previously of The Old Man which debuted at No. 5 on Asia's 50 Best Bars, partnered with Laura to create Hong Kong's first sustainability concept bar. Their vision materialized into a four-chamber ecosystem encompassing The Laboratory, Main Bar, Fermentation Room, and Kitchen, each serving the closed-loop philosophy that defines the experience. Recognition followed swiftly, with Penicillin securing No. 27 on Asia's 50 Best Bars 2025, cementing its position among the region's elite establishments. The cocktail program showcases molecular gastronomy techniques through rotovap infusions, centrifuge distillations, and fermentation mastery. Signature creations like the namesake Penicillin cocktail blend strawberry brine, coconut kefir, and white chocolate-infused whisky, with each purchase supporting their "One Penicillin, One Tree" Borneo reforestation initiative. The Diary of Young features honeydew-infused rye whiskey, goat's milk whey, and caramelized muscat wine, exemplifying the bar's innovative approach to upcycled ingredients. Every element emerges from their visible fermentation chamber, where organic ferments and house-made syrups transform what would traditionally be waste into premium cocktail components. COLLECTIVE's interior design masterfully balances industrial laboratory aesthetics with natural sustainability themes. White-tiled surfaces evoke scientific precision, while tabletops crafted from typhoon-felled Hong Kong trees and repurposed lighting elements reinforce the environmental ethos. The visible Fermentation Chamber invites guest curiosity, while dark, earthy tones in the main seating areas create intimate luxury. Service transcends traditional hospitality through educational engagement, with knowledgeable staff explaining the science behind each creation and the broader sustainability mission. The interactive experience encourages guests to witness the closed-loop processes firsthand. Reservations at this award-winning Hong Kong cocktail bar require advance planning, particularly for prime evening slots when the laboratory atmosphere reaches its most captivating intensity. Penicillin represents more than exceptional mixology—it embodies the future of conscious luxury hospitality, where environmental responsibility enhances rather than compromises the premium experience.