Culver’s Smoked Cheddar CurderBurger is a new limited-time burger topping fresh, never-frozen beef with golden-fried smoked cheddar cheese curds. It debuts Sept. 28 through Oct. 11, or while supplies last, as the centerpiece of Culver’s 2026 Curdtoberfest — the chain’s first flavored CurderBurger since the original launched in 2021.
Culver’s Smoked Cheddar CurderBurger: What’s New for Curdtoberfest
Culver’s announced the launch in a press release published Sept. 22, 2026. The Smoked Cheddar CurderBurger builds on the original CurderBurger — a Culver’s beef patty crowned with fried Wisconsin cheese curds — by adding a smoked cheddar twist to the curds themselves. It’s available at participating Culver’s locations from Sept. 28 through Oct. 11, or while supplies last.
The burger kicks off Culver’s second annual Curdtoberfest, a monthlong celebration of Wisconsin heritage running through Oct. 31. The rest of the lineup includes the return of fan-favorite Jalapeño Cheese Curds from Oct. 12 through Nov. 29, and National Cheese Curd Day on Oct. 15, when Delicious Rewards members can get $3 cheese curds during Happy Hour (4-8 p.m. local time). Guests can also enter the Curdtoberfest Sweepstakes at culvers.com/curdtoberfest for a chance to win a trip for four to Germany, plus weekly cash and prize packs.
“The best celebrations bring people together, and that’s exactly what Curdtoberfest is all about,” said Emily Patterson, vice president of marketing at Culver’s, in the release. “It’s inspired by the traditions we grew up with here in Wisconsin, where great food and time together go hand in hand.”
If you’d rather build your own smoked-cheddar-topped burger at home while you wait for Sept. 28, our Ground Beef Recipes guide has plenty of patty inspiration to start from.
Is This Common?
Limited-time flavor twists on an existing signature item are a regular fall-menu move for Culver’s — the chain has run seasonal curd and burger promotions for years — but this is specifically the first time the CurderBurger itself has been given a flavored variant since it debuted in 2021, according to the company’s own release. The item is confirmed as limited-time only, tied to a specific Sept. 28-Oct. 11 window (or while supplies last), not a permanent menu addition.
Quick Questions
When can I get the Smoked Cheddar CurderBurger?
From Sept. 28 through Oct. 11, 2026, or while supplies last, at participating Culver’s restaurants.
What comes after the CurderBurger leaves the menu?
Jalapeño Cheese Curds return Oct. 12 through Nov. 29, followed by National Cheese Curd Day discounts on Oct. 15.
Is this a permanent menu item?
No — Culver’s release describes it as a limited-time offering tied to the Curdtoberfest promotion.
Update Log
Sept. 22, 2026: Article published based on Culver’s official press release announcing the Smoked Cheddar CurderBurger and 2026 Curdtoberfest lineup.
