Events & Specials
Temporary Closure
Due to unforeseen circumstances, Burger 21 Kennesaw will be closed, Tuesday, 5/31, and Wednesday, 6/1. We appreciate your patience and look forward to serving you again soon.
KidCrafted Sundays
Kids meals are only $6 every Sunday!
For Kids 10 and under only.
Cheesy Wednesdays
Get Cheesy With It!
Grab a Cheesy + Fries for only $8.99 Every Wednesday! #CheesyIsEasy
#23 Patty Melt
Available In The App or Online: angus beef patty layered with caramelized onions,
Swiss + ragin’ relish on Texas toast.
WE ARE HERE TO SERVE YOU SAFELY!
ORDER CURBSIDE OR CARRY-OUT THROUGH…
- The Burger 21 Patty Perks App
- ONLINE on the B21 Website
- PHONE-IN at 678-293-8010
We will securely package your food to make pick-up as fast & efficient as possible!
WANT TO ORDER BURGER 21 FOR DELIVERY?
CHECK OUT OUR DELIVERY PARTNERS BELOW!
Limited Time Only
#69 Southern Fried Pickle
The Limited Time Only: angus beef patty, B21 sauce, fried pickle
rounds, applewood bacon, American cheese,
Memphis slaw, toasted brioche bun
Summer Shake Up- Limited Time Only Flavors of Summer.
Fresh Summer Shake Flavors to Shake Up Your Summer
Blueberry Cheesecake
Black Cherry
Key Lime Pie
