Events & Specials
Monterey Mondays!
Monterey Burger and Fries every MONDAY
for only $10.99!
Cheesy Wednesdays!
Grab a Cheesy + Fries Every WEDNESDAY for only $9.99!
#CheesyIsEasy
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!
From Our Grill to Their Doorstep: Burger 21 Kennesaw Delivery Partners Make Every Bite Count!
Limited Time Only
#75 Tater The Burger
Angus beef, cheddar, tater tots, back jalapeƱos, cilantro sour cream & three cheese sauce. Only here from March 11-May 5, 2024
Pistachio Mint
Creamy vanilla, pistachio, mint, fluffy whipped cream. Available March 11 – May 5, 2024