1300 Ernest Barrett Pkwy. Suite 310
Kennesaw, GA 30152
Sunday – Thursday: 11 am – 9 pm
Fri & Sat: 11 am – 10 pm
Events & Specials
Monday Madness Lunch Special!
Cheesy, fries, drink…all for $10.95. AWESOME!
Treat the kiddos on Wednesdays at B21!
Half Off any kids meal with any purchase of $6.79 or more
Summer EZ Cater Promo!
Let Burger 21 Kenensaw CATER your next lunch!
Limited Time Only
#49 Portabella Mushroom
A hearty, marinated Portabella mushroom cap, grilled to order, topped with roasted garlic aïoli, beefsteak tomato, red onion, and mixed greens on a toasted wheat bun.
Triple Shot Espresso Shake
Creamy ice cream and real espresso, topped with whipped cream + dark chocolate espresso beans – it’s just the boost you need!