Glutenberg, Montreal's famous Gluten-free brewery? Yes that's right ! Multi-medalist in many festivals, Glutenberg produces among the best gluten-free beers in the world. No, no post-production treatments, but only specific cereals, locally malted, and worked with great care, so as to get a beer as good as balanced. Millet, Maize, Rice, and especially Sarrazin are the basis of each of them.