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Burger 21
4.9
100% on time43800 Central Station Dr, Ashburn, VA
5 hrsLead time
$20Delivery fee
$175Order min
Catering Menu
Boxed Lunches
Individual Packaging
Each Box includes 2 cheesy sliders (Angus beef patties, lettuce, tomatoes, American cheese & Burger 21 sauce on King’s Hawaiian rolls), coleslaw, B21 lattice chips, and a cookie.
$14.00
Individual Packaging
Each Box includes 2 Buffalo chicken sliders (Crispy Buffalo chicken, Frank's RedHot sauce, bleu cheese crumbles, ranch dressing, lettuce & tomatoes on King's Hawaiian rolls), coleslaw, B21 lattice chips, and a cookie.
$14.00
Individual Packaging
Each Box includes 2 bacon cheesy sliders (Angus beef patties, lettuce, tomatoes American cheese & Burger 21 sauce on King’s Hawaiian rolls), coleslaw, B21 lattice chips, and a cookie.
$14.00
Individual Packaging
Each Box includes 2 chicken tenders, BBQ Sauce & Honey Mustard sauce (on the side), coleslaw, B21 lattice chips, and a cookie.
$14.00
Individual Packaging
Each Box includes 2 black bean sliders (Black bean burger patties, pico de gallo (mild fresh salsa), avocado, sun-dried tomato aioli, cilantro cream, yellow onions, lettuce & tomatoes on King's Hawaiian rolls), coleslaw, B21 lattice chips, and a cookie.
$14.00
Individual Packaging
Each Box includes 2 Impossible sliders (vegan plant-based Impossible patties, yellow onions, lettuce & tomatoes on King's Hawaiian rolls), coleslaw, B21 lattice chips, and a cookie.
$14.00
Appetizers
Most ordered
Hand-breaded chicken tenders served with your choice of two dipping sauces.
$50.99|Serves 12
Burger Bundles
Individual Packaging
Includes 4 burgers with angus beef patty, American cheese, 21 sauce, lettuce, and tomato on a toasted brioche bun.
$40.00|Serves 4
Individual Packaging
Includes 4 burgers with brined & hand-breaded crispy chicken patty, 21 sauce, lettuce, tomato, and pickles on a toasted brioche bun.
$40.00|Serves 4
Individual Packaging
Includes 4 burgers with angus beef patty, cheddar cheese, 21 sauce, applewood smoked bacon, lettuce, tomato, and onions on a toasted brioche bun.
$44.00|Serves 4
Individual Packaging
Includes 4 burgers with black bean veggie patty, avocado, cilantro cream, onions, sun-dried tomato aioli, pico, lettuce, and tomato on a toasted brioche bun.
$48.00|Serves 4
Individual Packaging
Includes 4 burgers with crispy buffalo chicken patty, Frank's hot sauce, bleu cheese crumbles, ranch, lettuce, and tomato on a toasted brioche bun
$40.00|Serves 4
Individual Packaging
Includes 4 burgers with vegan plant-based Impossible patty, onions, lettuce, and tomato on a toasted brioche bun.
$48.00|Serves 4
Sliders
Most ordered
Angus beef patties, American cheese, 21 sauce, lettuce, and tomatoes on King's Hawaiian rolls.
$40.99|Serves 6
Most ordered
Crispy Buffalo chicken patties, Frank's RedHot sauce, bleu cheese crumbles, ranch dressing, lettuce, and tomatoes on King's Hawaiian rolls.
$38.99|Serves 6
Most ordered
Grilled chicken patties, applewood-smoked bacon, 21 sauce, lettuce, and tomatoes on King's Hawaiian rolls.
$38.99|Serves 6
Angus beef patties, cheddar cheese, applewood-smoked bacon, lettuce, and tomatoes on King's Hawaiian rolls. Served with Burger 21 sauce.
$46.99|Serves 6
Black bean burger patties, avocado, cilantro cream, onion, sun-dried tomato aioli, pico de gallo, lettuce, and tomatoes on King's Hawaiian rolls.
$42.99|Serves 6
Angus beef patties, applewood-smoked bacon, onion strings, hickory BBQ sauce, cheddar cheese, lettuce, and tomatoes on King's Hawaiian rolls.
$47.99|Serves 6
Vegan plant-based Impossible patties, onions, lettuce, and tomatoes on King's Hawaiian rolls.
$51.99|Serves 6
Salads & Sides
Most ordered
Potato chips with B21 seasoning. Served with your choice of dipping sauce.
$16.99|Serves 10
Most ordered
Romaine & iceberg with bleu cheese crumbles, candied pecans, strawberries, grapes, and tomatoes.
$40.99|Serves 8
Iceberg & romaine with bacon, hard-boiled egg, carrots, cucumbers, Roma tomatoes, Gorgonzola crumbles, and avocado ranch dressing.
$52.99|Serves 8
With sweet & tangy Vidalia onion dressing.
$14.99|Serves 10
Desserts
Most ordered
Includes 6 individually wrapped chocolate chip cookies.
$30.00|Serves 12
Individual Packaging
6 individually wrapped brookies.
$20.00|Serves 6
Beverages
$9.99|Serves 10
$9.99|Serves 10
$9.99|Serves 10
$2.49
About Burger 21 Catering
On ezCater.com since November 21st, 2017.
Let us do all the work while you take all the credit. Our unique slider creations are surefire crowd-pleasers. Our fresh salads, gourmet cookies, and house-made chips will have your guests raving. Order from us because life is too short for boring burgers!
See all Burger 21 Catering locationsAddress
43800 Central Station Dr
Ashburn, VA 20147
Ashburn, VA 20147
Delivery Hours
Mon-Sun: 8am-9:30pmTakeout Hours
Mon-Sun: 8am-9:30pmDelivery Fee
$20Changing your order
Make changes no later than 8 business hours before event time. Restaurant may not be able to accommodate all requests.Cancelling your order
25% fee if canceled within 24 hours of event timeDelivery Minimum
$175.00 minimum for Delivery