Brunehaut is a 100% organic brewery. Brunehaut Organic & Gluten Free beers (under 5 ppm) are Belgian craft ales, top fermented, bottle conditioned, made with 100% barley, and deglutenized.

It was in 1890 that the Allard family founded the Brunehaut brewery in Guignies, then called Brasserie St Joseph. In 1991, the company experienced a new boom with the transfer to modern buildings, while retaining its artisanal character and the quality of its products. When Marc-Antoine De Mees became the new owner of Brasserie de Brunehaut in 2007, he decided to launch a range of organic beers – to be followed by gluten-free beers a few years later – to be marketed under the name of Brunehaut. The range is an addition to the traditional Saint-Martin abbey beers, for which the brewery had been known.
The craft brewery retains its natural method of manufacturing high fermentation beers and refermented in bottles and barrels. The modern and efficient working tools allows scrupulous respect of the rules of hygiene and a production of a constant quality and taste.