Witte Jan from Brouwerij De Fontein is a witbier brewed in Stein, Limburg. Founded by Rik Brouns and Lonneke Dings, this young craft brewery focuses on top-fermented ales made with attention to local ingredients and the surrounding landscape. Witte Jan sits at 5.2% ABV, representing the brewery's commitment to accessible, flavourful beer.

De Fontein works intentionally with fruit and herbs from its own garden and surroundings. The brewery combines beer production with a gasterie, inviting visitors to experience the connection between craft and place.