Events & Specials
Join us Monday – Friday between 11 am – 3 pm for our lunch steals.
$10.99 – Any craft burger with regular French fries and a fountain drink.
*Does not include seafood or OMG burger. See restaurant for more details.
Now Offering Catering!
Click on our Catering Menu to see all of our catering options.
Holiday Gift Card Bonus!
Buy $25 in Burger 21 Gift Cards and You Get a $5 Bonus For Yourself. Give Deliciously This Season!
Featured Burger & Shake
White Wedding Cake Shake
A rich blend of vanilla ice cream, with white wedding cake and Monin® Almond Syrup, topped with white wedding cake crumbles and whipped cream. This timeless classic will have you saying I do!
#21 Pizza Burger
Two favorites in one toasty bun! Certified Angus Beef® dressed with basil pesto, tomato sauce, melted provolone and Parmesan cheeses, pepperoni and a blend of Italian herbs and spices.
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.
Join us on December 21 as we donate 10% of our sales to
Friends of Ashburn Library
Burger 21 has supported the following organizations as our Charity of the Month