1300 Ernest Barrett Pkwy. Suite 310
Kennesaw, GA 30152
Sunday – Thursday: 11 am – 9 pm
Fri & Sat: 11 am – 10 pm
Events & Specials
B21 at Uber Speed
Download the UberEATS app and enjoy Burger 21 at the touch of a button! Now available at this location.
CLICK HERE to order now!
Monday Madness Lunch Special!
Burger, 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
#21 Cuban Burger
An omage to where Burger 21 began, Tampa, FL. Our house-made mojo seasoned pork patty sits a top our mustard based sauce, on a bed of pickles and a slice of Swiss cheese. The patty is then topped with grilled ham and salami, more Swiss cheese and drizzled with our signature 21 sauce for a reinvented version of a classic sandwich.
Cinnamon Bun Shake
A rich blend of vanilla ice cream, walnuts and cinnamon
maple sprinkle. Topped with a delightful house-made
cinnamon swirl for dunking. Yum!