Burger 21 - Ashburn

#2 - Fast Food - Ashburn, #19 - Vegetarian - Ashburn, Casual
Menu
Full menu with pictures, prices and categories.

Burger 21

Burger 21
4.2 / 5 (2698 reviews)

Menu

On this site, you will find the comprehensive menu of Burger 21 from Ashburn. At present, there are 221 dishes and drinks available.

Burger 21 impresses with its diverse menu, including inventive specialty burgers and delectable veggie options. Diners rave about the quality of the ingredients, highlighted by unique dipping sauces and scrumptious sides like sweet potato fries and thick milkshakes. Though some note occasional wait times and lingering service, the overall experience is buoyed by friendly staff and a lively atmosphere. While prices may be higher than typical chains, patrons feel the flavors justify the expense. For an exciting twist on classic burgers, Burger 21 stands out as a must-visit destination, consistently leaving guests eager to return.

Last update: 17.01.2026 from: Kristóf

Images

Burger 21 Food Burger 21 Food Burger 21 Food Burger 21 Inside Burger 21 Food Burger 21 Food Burger 21 Food Burger 21 Food

Feedback

★ 4.2 / 5 from 2698 reviews

Was Kristóf Tóth at Burger 21 a mag?
The food is absolutely delicious. They have vegitaic veggie burgers like meat and black bean burgers. The fries are also from this world!! The place is clean, the staff is friendly, would highly recommend :D View all feedback.

What Iliana Paucek dislikes about Burger 21:
Review for burgers only. Long wait times and the food isn’t worth the price at all. Fries are mediocre straight out of a frozen package at shoppers. Had the shroom burger. While looking pretty good, the burger had absolutely no flavor to it all. Not sure how they prepared it but it was lackluster despite using wagyu beef as advertised. Will not be back and better off at 5 guys. View all feedback.

ukris-1
08.10.2022

The black bean burger is incredible, and the customer service is outstanding. Nelson was exceptionally warm and welcoming, making our date night truly special. We'll definitely keep coming back for both the delicious food and the excellent service. P.S. The sweet potato fries were heavenly!

yhagenes-3
08.10.2022

This is a quite good lunch spot that I recommend without hesitation. However, be aware that the quality of the meat can sometimes vary.

mehul-sood
08.10.2022

They didn't kick us out for any reason after we had supported their business. It was really sad when we had to leave.

toth-kristof
17.04.2023

The food is absolutely delicious. They have vegitaic veggie burgers like meat and black bean burgers. The fries are also from this world!! The place is clean, the staff is friendly, would highly recommend :D

alfredo56
17.04.2023

Had a wonderful lunch with the family recently. Helpful and patient employees, especially as we had questions and a great job. The sweet potatoes and regular pommes were great, especially with all the different sauces they offer. I loved the Thai ketchup, Ranch, Rajun Cajun and Chipotle Mayo, but then again all the sauces they had were fantastic. Our Oreo-Shake was thick and was perfect for our meal. The burgers were great although I thought maybe the bungalows could use a light toast to give them a softer and crisp texture, but I am nitpicking at this point. Clean and well maintained toilets, and I like the hand washing station in the dining area. Overall great experience at Burger 21.

  • Certified Angus Beef Burgers

    The Bacon Cheesy
    The Bacon Cheesy
    $7.0
  • Beef Burgers

    #72 Ceo
    #72 Ceo
    $14.9
  • Fries + Sides

    Fried Pickles Shareable
    Fried Pickles Shareable
    $10.3
    Three Cheese Sauce Shareable
    Three Cheese Sauce Shareable
    $5.7
    Three Cheese Sauce Side
    Three Cheese Sauce Side
    $2.9
  • Shakes + More

    Butterfinger Caramel Crunch
    Butterfinger Caramel Crunch
    $7.9

More information

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