Cary
Events & Specials
Order B21 Catering Now!
Catering orders are now available online. Click the link ‘ORDER NOW’ below to place your order today!
Featured Burger & Shake
S’mores Shake
A creamy blend of vanilla ice cream, Ghirardelli® chocolate sauce and graham crackers, topped with a toasted marshmallow, mini graham crackers and more Ghirardelli® chocolate sauce. Look for a campfire when you taste this classic!
#21 Southern Lucy Burger
Our Certified Angus Beef® burger is stuffed with American and Swiss cheeses, topped with crispy onion strings and bacon aïoli, placed on a bed of house-made tomato jam on a toasted brioche bun. This burger bursts with southern charm!
Charity of the Month
Burger 21 has donated over $127,000 to local charities since our opening. On the 21st of each month we donate a portion of our sales to our charity partner of the month.
See store for this months featured charity!
Burger 21 has supported the following organizations as our Charity of the Month