1300 Ernest Barrett Pkwy. Suite 310
Kennesaw, GA 30152
Sunday – Thursday: 11 am – 9 pm
Fri & Sat: 11 am – 10 pm
Events & Specials
Special Hours on Christmas Eve and Christmas Day!
We will be closing at 3:00 pm on Christmas Eve & closed on Christmas Day.
Spread Burger Joy!
Give $20 and Get $10
Now through December 30th, receive $10 in bonus cards when you purchase $20 in Burger 21 gift cards!
Monday Madness Lunch Special!
Cheesy, fries, drink…all for $9.99. AWESOME!
Treat the kiddos on Wednesdays at B21!
Half Off any kids meal with any purchase of $6.49 or more
Limited Time Only
Memphis BBQ Burger
Memphis dry rubbed BBQ pulled pork tops a seasoned
100% certified Angus Beef® patty on a bed of chili pepper
slaw. Tangy BBQ sauce, crispy onion strings, pickled
cucumbers on a toasted Brioche bun complete the
Gingerbread Toffee Shake
Brown Butter Toffee swirled with rich Vanilla ice cream,
caramel sauce, and Gingerbread flavors. Topped with a
Gingersnap cookie, and Toffee brittle pieces.