Nestled in the heart of the Jura, the Rouget de Lisle Brewery has been producing beers of character since 1994 with the purest respect for traditions. From childhood, Bruno Mangin, the founder, had a passion for beer. In 1990 Bruno and his wife Roseline opened a unique restaurant concept around beer and offered a menu of 340 beers from 40 countries. They prepare dishes cooked with beer. Their passion for beer being the strongest, they start to "cook their own beers" in their restaurant. Finally in 1994, they decide to produce a range of beers developed on the basis of their own recipes. In 2002, they set up the brewery in Bletterans.

In all, the brewery offers 13 different beers in bottles, part of which is aged in barrels, plus seasonal beers. The brewery produces 6,000 to 12,000 liters of beer per day. Fermentation is a minimum of one week then cellaring for 3 weeks. Then it is filtered on earth. These are unique and rare processes in the production of beer, which explains their quality.