De Koekoeksbrouwer-ei is a Belgian beer brand founded in May 2021 by Rudi Geeroms, a passionate beer enthusiast who turned his dream of crafting his own beer into reality. Based in Izegem, in the West Flanders region of Belgium, the brand celebrated its second anniversary in May 2023, marking a growing presence in the Belgian craft beer scene. Its beers are brewed in collaboration with Brouwerij De Meester, located in the nearby town of Lendelede. The portfolio of De Koekoeksbrouwer-ei spans a range of styles that reflect both classic Belgian brewing traditions and modern craft influences. Among its offerings are the Boozy Blonde, a approachable golden ale, the Punaise Juicy Blond, a hop-forward take on the blonde style, and the Punaise Winter Quatripel, a strong, malt-rich seasonal beer. The range is further complemented by a stout, demonstrating the brand's willingness to explore diverse beer styles beyond its Belgian roots. With a small but growing lineup, De Koekoeksbrouwer-ei has attracted attention from Belgian beer communities and platforms, including nominations at Beer Awards Belgium. The brand embodies the spirit of the Belgian homebrewer-turned-craftsman, offering distinctive beers that reflect personal passion and regional brewing craftsmanship.