The Reuben: angus beef patty, corned beef, Swiss cheese, Sauerkraut, house- made thousand island dressing, toasted brioche bun

The Campfire S'mores Milkshake: creamy vanilla ice cream, Ghirardelli® chocolate sauce, graham crackers, toasted marshmallows, fluffy whipped cream, graham cracker crumbles + more Ghirardelli® chocolate sauce

(1) Free Fountain Beverage with Burger Purchase for each Transaction. Offer Valid Only On Friday, October 4, 11, 18, + 25, 2024. Offer Not Available at The Ballantyne, Ashburn + Sterling B21 Locations.

100 Bonus Points on your entire purchase made with your patty perks loyalty account on the 21st of Every Month!

Every Wednesday get a cheesy and fries combo meal special!

Order online or in the B21 app for Burger 21 delivery!

Download the patty Perks app To Earn Rewards