0000043749-001More and more gluten-free products are being added to shelves at grocery stores. Now, Glutenberg, Quebec’s gluten-free microbrewery, has paired up with renowned sommelier, wine-maker and best-selling author François Chartier to create a line of gourmet, gluten-free beers. The first of four limited-edition seasonal beers is now out: the Imperial Sotolon, just in time for spring.