Bitter for beer Bitter Sommer is a concentrate of flavors, to be shared with friends, a true reflection of Alsatian savoir-vivre. A bitter with subtle and refined notes, resulting from the precious blend of infusions of orange peel and tangerine in the cellars of our former brewery in Ingwiller. Enter your date of birth: FR EN ® 2011 | Realization Eurostratège | Alcohol abuse is dangerous for health. To consume with moderation | Legal Notice | Sitemap