56 E0 Preah Sihanouk Blvd (274), Phnom Penh, Cambodia
Flowers Nanobrewery is Cambodia's original nanobrewery — a tiny, Japanese-run taproom tucked down a back alley off Preah Sihanouk Boulevard near Independence Monument, brewing small batches of characterful craft beer since 2015. Owner-brewer Yuki turns out Belgian-inspired and experimental styles — IPAs, a light porter, and one-off brews flavoured with Kampot pepper, dragon fruit and pineapple — poured fresh in a relaxed, intimate room. Unusually for a brewery, the kitchen is entirely plant-based: the taproom doubles as a vegan sushi bar serving maki rolls, vegan burgers and Japanese-style pancakes.