Since 1905. With caraway seeds. See Frank's friends on back panel. Make Life Sweet: Omahans celebrate the birthplace of the reuben! Omahans join Mayor Jim Suttle and the Crescent Moon's Bill Baburek to celebrate the birthplace of the Reuben sandwich in Omaha, NE. View other kraut lovers at www.myfrankskraut.com and discover how you and your story can end up on a can of Frank's Sweet Kraut. Make life sweet with Frank's Sweet Kraut. www.sauerkraut.com. Gluten-free. When corresponding with us about this product, please include code on bottom of can.