In the Tank: O-toberfest, Märzen-Style Lager

Just the other day, we brewed our first batch of O-toberfest for the year—and we couldn’t be more excited to share it with you.

Our O-toberfest is a tried-and-true Märzen-style lager that brings all the smooth, malty richness you expect from a classic Oktoberfest beer—with that O’so touch you know and love.

O-toberfest can overlooking the changing colors at Rib Mountain near Wausau WI.

🍺 O-toberfest at a Glance

• Style: Märzen-Style Lager

• ABV: 4.6%

• Malt Bill: Equal parts Pilsen, Vienna, and Munich malt

• Flavor Profile: Soft, complex, and elegant with a clean, rich malt backbone

  
  

This lager is perfectly balanced—crisp and clean with a depth of malt character that makes it both crushable and flavorful. A true crowd-pleaser for every palate.

📦 When & Where You’ll Find It

The first batch of O-toberfest will land:

• On draft and in 12 oz cans at the brewery in late July to early August

• Shortly after, it will begin appearing at select retailers and taprooms around Wisconsin. Ask for it at your favorite watering holes, and liqour stores!

  
  

🍻 Fall Flavor, the O’so Way

Whether you're gearing up for Oktoberfest celebrations or just enjoying the change of seasons, O-toberfest is the perfect beer to have in hand.

👉 Use our Beer Finder to track it down near you once it drops.

Prost to another round of fall tradition!– The O’so Brewing Co. Team