Delirium Café is famously listed in Guinness World Records for the largest beer selection in the world — over 2,000 beers from around the globe. The bar occupies a multi-floor space in a small alley off Rue des Bouchers. Touristy but the beer list is genuine.
The drinks are mostly Belgian and international craft beer. The tap programme runs around 25 beers including the namesake Delirium Tremens. The bottle list is the headline — bartenders will help you navigate it.
The crowd is overwhelmingly tourists drawn by the Guinness record but the beer is real. Pair with Moeder Lambic for a more curated Brussels beer evening.