There’s a new reason to make a burger run to Kendall Square this month. Chef-owner Tambo Barrow and the Bred Bar crew have teamed up with chef Ryan Skeen of The Beehive for a limited-edition Croque Monsieur Burger, and ordering one will help put a little money toward fighting hunger in Greater Boston.

Available throughout September, Skeen’s creation layers bacon, Gruyère, Mornay sauce and a fried egg onto a burger tucked into a brioche bun. Twenty percent of sales will benefit The Greater Boston Food Bank, a particularly timely pairing during September’s Hunger Action Month.

The burger also kicks off Bred Bar’s new Chef Burger Series, which will continue through the end of 2026. Each month, a different Boston-area chef will join Barrow to dream up a limited-edition burger, with 20% of its sales going to a charity selected by the guest chef. Additional chef collaborations and charitable partners will be revealed as the series rolls along so be sure to keep an eye on Bred Bar’s Insta for updates.

Swing by (730 Main Street in Cambridge – just outside of Central Square) before the end of September to try Skeen’s Croque Monsieur Burger and do a little good while you dig in.