Sierra Nevada Oktoberfest 2023 is a Festbier by style. This collab is 20 years in the making, back when our brewmasters were classmates in Berlin. Today, Kehrwieder is turning German-style craft beer on its head - just like we did stateside - and our mutual passion is fused in this Festbier that's bright like polished copper, rich with biscuity malts, and balanced with a punchy blend of German and American hops. This craft beer is 6% ABV and 30 IBUs. In this craft beer review, we will take a look at the color, smell, and taste.