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Backslash Burger is a Frederick, MD restaurant specializing in half beef half bacon smashburgers. Every burger is crafted with premium ingredients, house-made sauces, and precision technique. From classic builds to bold creations, each smashburger is intentionally designed and perfected before it hits the grill. Formerly Fifty Fifty]
Address and Contact Information
Address: 526 N Market St, Frederick, MD 21701
Phone: (301) 300-2562
Website: https://www.backslashburger.com/
Menu Photos
Order and Reservations
Order: Order online
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Related Web Results
Backslash Burger: Home
Discover the taste of Backslash Burger, formerly Fifty Fifty … VISIT US. Address. Inside Olde Mother Brewing. 526 N. Market Street. Frederick, Maryland 21701.
Backslash Burger | Frederick MD – Facebook
GEORGE MOZZ HAS LANDED Our signature Backslash burger patty is stacked with a fried mozzarella plank, fresh basil pesto, and bold marinara. Crispy. Melty.
Order Backslash Burger (Formerly Fifty Fifty) | Frederick – DoorDash
Get delivery or takeout from Backslash Burger (Formerly Fifty Fifty) at 526 North Market Street in Frederick. Order online and track your order live.
Reviews
Christine
This was my first time at Fifty Fifty and the food was excellent. My boyfriend got the Petey Piper and I got the build your own burger. The portion size was great. I really appreciated that we weren’t charged for condiments and toppings for the burgers. One of the things that has bothered me about burger spots is that you pay a ridiculous price for the burger and then you have to pay an additional surcharge to get the toppings. Thankfully that’s not Fifty Fifty. The concept of a burger being 50% beef and 50% bacon seemed a little crazy until I tasted it, and I realize that it’s the most genius thing. I couldn’t believe how great it tastes. We also got onion rings and the banana pudding ice cream sandwich. I am in love with that ice cream sandwich. I wanted to get more, but I bought the last one. I highly recommend this place. If you need a great burger, a cool spot to hang out, and food at a reasonable price. I plan on coming back here again soon.
… moreArezou Bakhtiari
Backlash Burger is by far one of the best burgers I have ever had. Everything was absolutely amazing. The burger was cooked perfectly and packed with flavor, and the fries had the perfect amount of seasoning — crispy, hot, and addictive. We paired it with a Bon Voyage light beer from Old Mother Brewing Company, and it was so smooth and delicious it complemented the food perfectly.
Honestly, I can’t rave about this place enough. Part of me wants to keep it a secret, but it’s just too good not to share. Now I completely understand why they have a 5.0 rating — it’s 100% deserved. I’ll definitely be back.
… moreHonestly, I can’t rave about this place enough. Part of me wants to keep it a secret, but it’s just too good not to share. Now I completely understand why they have a 5.0 rating — it’s 100% deserved. I’ll definitely be back.
Mark Fosmoen
This place is absolutely delicious! If you’re looking for the perfect burger, pick one off the menu or do a build your own… Either way it’s a winner. Oh and be sure to get the french fries or onion rings. The onion rings are my favorite.
… moreEvan Reddick
Wow!! This place is amazing. We grabbed some drinks from Olde Mother and had burgers at 50/50. We had the Oklahoma Animal and two ‘build your own’ burgers. Absolutely delicious. Fries were hot and crunchy, burgers were juicy and hearty. Highly recommend!
… moreEvan Hughes
Great burgers – really cool place!
We go here about once a week and are never disappointed. A nice mix of regular menu items and short-time items that are always tasty. It shares a building with Old Mother Brewing Co. which has a great selection of beers and non-alcoholic choices.
… moreWe go here about once a week and are never disappointed. A nice mix of regular menu items and short-time items that are always tasty. It shares a building with Old Mother Brewing Co. which has a great selection of beers and non-alcoholic choices.
Srinidhi Kota
Located in a local brewery , their burgers are so good i had chicken and my husband had beef, they were delicious.One of the best hamburgers in frederick.Their old bay fries are must try .Fresh and tasty food .Whenever we crave for burger in Frederick we just stop by all the time.
… moreMommy Hasn’t Showered
I can’t believe we’ve never been here before. Suppose is such Hidden gem. We came hungry and left full and satisfied. Start our order off crispy onion rings, and the best seasoned Old Bay that I’ve ever had. I got the old-fashioned burger and added candied jalapeños, which were surprisingly very tasty and not too spicy. I think the key to the burgers are there half bacon and half ground beef, which takes the taste of the next level. We arrive right at lunchtime and we were the only people in here for a while before the lunch rush came in, but don’t worry there is plenty of indoor and outdoor seating.
… moreScott Murri
Interesting concept. 50% beef 50% bacon. You can taste the 50% bacon. I would almost say it’s too much bacon. Now don’t get me wrong. It was still delicious and would recommend a stop. But not your typical burger. Reminds me of an elevated 5 guys. Got the build your own and Oklahoma animal and sweet potato fries.
… moreMichael
The impossible plant burger at this location is excellent. The fries and onion rings are delicious, ask for extra crispy. The sweet potato fries come with a blueberry sauce that you definitely need in your life!
The staff are courteous and very kind. Bonus. It’s connected to the Olde Mother Brewery for a local beer and burger.
… moreThe staff are courteous and very kind. Bonus. It’s connected to the Olde Mother Brewery for a local beer and burger.
Ari Kon
Stopped by with my wife, daughter and her boyfriend. Nice location on northern market street in back of the bar, large seating area with picnic table. Our order taker was friendly, both fries, plain and old bay were good the smash burgers were tasty and interesting concept mixed with 50 %beef and 50%bacon, but they were small, maybe 4 to 5 ounces and expensive around 13 bucks I personally prefer 8oz thick and juicy, these were thin and almost crispy. Not bad, but not for me, thanks anyway
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