Good burger and fries. We hit it early on a Saturday Morning, just after opening. Not very busy but was quick enough and weather accommodating sitting outdoors. Probably a more engaging place in the afternoon and evening for sports viewing. read more

Loved it! I ordered the Street Burger...bc...when you have the opportunity to order a cheeseburger topped with a hot dog...you just do it..OK? MAN I was actually impressed by it. I wasn't expecting to enjoy, enjoy it..I more thought I would enjoy laughing at myself eating it. Joke was on me bc I really liked it! Would definitely return to try some of these other off the wall creations. You guys crazzzzy! read more

Illegal Burger - Writer Square - Street burger!! A hot dog topped burger and it was actually tasty!! - Burgers Near Me - Denver, Colorado

The burger patty itself was fresh, but I just didnt feel like there was any seasoning or flavoring on the actual patty. It was cooked perfectly and was very juicy. The toppings were awesome (I had bacon and cheddar cheese cause I am plain). The fries were really good - shoe string. I was bummed they had a bar, but no Captain Morgan. The service was good and burgers were out in around 10 minutes. read more

The burger was very good and the mini corn dogs were a hit. It is a little hard to accept that a burger with some extra .99 toppings is 18.50. Foods good just very pricey. read more

After all morning at the Women's March, I was famished for a something delicious and cheap. It has been the highlight of my foodie career, cheap. My mind flashed to a little burger place I frequented for their lovely truffle fries I've gushed about one too many times, I suddenly remembered I have yet to taste one of their burgers. So unfortunate that I've frequented a burger place not for their burgers but truffle fries. Time to cure that! Behold, the avocado! That's all I saw on the menu...AVOCADO. Like any millennial, I have an unhealthy obsession with this little...fruit? So yes that is what I ordered. I don't remember the name, but it did have avocado. The guy ringing up my order was sweet, delightfully telling me I ordered a popular choice! Score! So I waited and there is was on a tin tray with truffle fries right next to it. Of course I can't forget that beautiful potato dish. It was gorgeous, the bread not completely on top so I could see the beef patty covered with the greens, avocado, and the chipotle sauce. I'm in heaven and when I tasted it, I died in the best way possible. I am by no means a burger connoisseur, but it was just amazing. The bun never got soggy, it was never too greasy, and truffle fries hit the spot. Now I can give Illegal Burger 5 stars!!!!! Burgers taste amazing and of course truffle fries. read more

Illegal Burger - Writer Square - Burgers Near Me - Denver, Colorado

Dig this place. I'm able to get a fat burger that tastes great with some sweet potato fries at a reasonable price. They are quick, generally decent to work with and don't complain about all my Paleo needs. Getting it all over my clothes is just an added bonus read more

This was our first time in and needed some help navigating the menu with our food allergies. Larry was super knowledgeable and helped us find some amazing burgers. Definitely recommend read more

Really, really, delicious! Don't bring a first date here... the burgers are super messy, but oh so good! Well done meat that is delicious and moist, tasty flavors, and plenty of toppers. I had the Boss, which was a fabulous mix of heat (jalapeno), sweet (pineapple) and salty (bacon!). My guy got the Off The Record Avocado, which looked fantastic, but i wasn't able to snag a bite! He did share his sweet potato fries with me, which were perfectly crispy on the outside, nice and soft inside. So good, you don't even need the cinnamon bacon butter they come with. (Seriously, I think these are the best sweet potato fries I've ever had) My ONLY gripe is that while they have salads available, they don't offer lettuce "buns" ... there are plenty of tasty calories to be had here, it'd be nice to have the option of saving a couple hundred (though don't get me wrong, the brioche bun is fantastic and my guy raved about the pretzel bun!) read more

TRUFFLE FRIESSSSS. I picked this place solely because they offered truffle fries, but the battered cod "burger" I had is something I'm gonna dream about post-Denver-vacay. YoOoOoOooo that cod was done perfectly. Not overbattered, perfectly fried (or baked or...whatever), and was complimented by all of the condiments. Truffle fries did not disapppoint either. I almost passed out after eating my burger because I was so full, but was so determined to not waste those precious potatoes that I resumed eating cold fries from the comfort of the hotel bed afterwards haha. read more

I have utilized Google reviews to rave about what has become one of my FAVORITE places to eat...I absolutely need to share my experience on Yelp. Where do I begin? This place is hands down one of the BEST places to get a burger...dare I say...in the universe. I initially came here back in June and believe me...EVERY month I'm back in Denver, at least one of my meals has to be at Illegal Burger. You cannot go wrong with any of their burgers. The Kingpin Birria (THANK YOU for permanently adding this to the menu) is my current fave! Have you ever eaten something and you're just in disbelief about how amazing it tastes? That's this burger. The combo of flavors defy any thing my brain can process. Well done!!!!! (Insert thunderous applause). I also love the Mushroom Swiss, The Godfather, and the Boss! My my my...it's food nirvana. But please...I beg you...don't stop there. The truffle fries...the truth. And I cannot wait to try the Birria fries. So here's the thing...it's wonderful when food is mind blowingly good. But you know what's even better...when the people are amazing as well. I look forward to eating here, yes, because I know the food will be off the charts...but more importantly to see my people! Larry--your kindness is simply unmatched and next level. Truly. Ximena...is always greeting you with the biggest smile! And today I even got to see Paul who I had not seen since my first visit back in June. Soooo much fun and time with them has made my week. Go go go and visit this fabulous place!!! Thanks for always making my time there beyond enjoyable. read more

SO GOOD! The food is phenomenal! The green Chile cheese fries were definitely something to indulge in! The theming is really fun. They also have a full bar! read more

Larry was amazing with our service ! If I'm ever in Denver again I'm totally coming back, best burger I've had literally . i got the off the record avacado with sweet they have an amazing special sauce for the sweet potatoe fries too. You gotta try it and plus they have good music playing. read more

Overall I am giving this place 4 stars. Ordered a burger cooked medium, it came out at a medium well. The young man at the counter was polite and helpful. read more

Today I went to Illegal Burger for the first time- it was yummayyyy . I ordered the mushroom and Swiss burger with a chicken patty instead of beef. It's awesome that they can switch out any burger patty with whichever kind you want! It was very good and filling. The fries and the special sauce (idk what it is) were super good. Plenty of seating and right off Larimer Square if you're looking for something quick y I also found out they have $1 margs on Monday's... will have to come back! UPDATE: I came back on a Monday for the margs and all I have to say is YES. So worth the visit back. Small, but I can't complain since they're just a dollar. Tried the fry sampler and subbed the tots for the truffle fries. They are literally so delicious. This place is dangerously close to campus and I'm totally hooked. read more

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We went here before a show at Comedy Works after seeing all the great reviews. The burgers were good but we just couldn't get past the cleanliness of this place. It was quite literally disgusting. The floors look like they haven't been cleaned in weeks. The plastic part of the napkin dispenser by the fountain drinks came off while we were trying to get napkins so we of course tried to put it back. It STUCK to our hands. It was covered in so much filth that we sat down at our dirty table and immediately got out hand sanitizer. At this point we were really concerned at what the kitchen where our food was being cooked looked like. The beer was flat and the bathrooms were equally disgusting. Actual poop marks in the toilet. The kicker is that none of the employees took it upon themselves to CLEAN anything. They stood behind the bar on their phones and chatted to each other. I'm not sure how this place even passes inspection. We will not be back. read more

Easily the best burger in Colorado!!! Had the Birria Burger and it was fantastic. Everything tastes great here fries included! Sauces were amazing as well! This place absolutely SMACKS!!!! I will be having dreams from here on out until I return in the near future.. very jealous of the locals. read more

I have been wanting to post a review about my visit to this location on monday and I DO NOT recommend. I was waiting for my food since it was a to go order and I happened to look over to the kitchen and one of the cooks was vaping while making food. Super unsanitary. Burger with a side of vape. What kind of establishment lets their staff do this. read more

Bacon Bandit burger was terrific, the food came out fast and the staff was awesome. Shout out to Paul

The food is amazing for its price, the slinger is a great bbq burger. When I came in the card service had just gone down, but despite this everyone in the restaurant did everything they could take make sure I got what I needed. Not only that but the person working(Larry) was beyond helpful and made the experience that much better. I would highly recommend this place for a quick burger downtown. read more

The burgers here are very very good! If you're looking for a fast delicious burger you have found the right place. Food was out in less that 10 minutes and was outstanding. We also got the margaritas. The fries and the sauce for the fries were to die for. read more

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The off the record avocado burger was outstanding. Sweet little corner spot with outdoor seating. Super friendly staff.

These were absolutely the best hamburgers that we have ever had! Do not miss eating at Illegal Burgers. Super friendly service and a nice long chat with the manager convinced us that this is THE hamburger place. IB's expected expansion should be a smash hit if they keep making burgers like this. Our Undercover Cheeseburgers and Sweet Potato fries were so good I wished we could have returned during our visit to Denver. read more

Some of the best sweet potato fries I've ever had. Crispy and tender without being greasy.

Food was good enough, but literally $22 for a combo meal. Way to high for what it is in my opinion. If it was like $15 it'd get 5 stars.

A great burger place, much better than smash burger. This is my sixth time here, my fav burger so far is the cream cheese with added bbq sauce. The sweet potato fries are to die for. Cool atmosphere, a nice to place to relax in the middle of the day. read more

Overpriced. Decent burgers, the fries were really good but still not worth the price.

Great burgers! The gluten free bun was very good(which isn't always the case) the atmosphere is nice, and very cute restaurant. read more

Illegal Burger - Writer Square - Avocado burger - Burgers Near Me - Denver, Colorado

Did not enjoy the burger. The patty seemed very low quality. They also messed up the order.

I hate to leave bad reviews but I feel like a two is accurate. This could be easily remedied- Beef you cook yourself, good cheese, crispy bacon. The burger patty was a major let down. Tasted boiled, cafeteria style. No better than Burger King. I would've preferred a whopper because the price was better. Bacon looked boiled too. Cheese like velvetta. Fries were really good. Sauce was good. It's not hard to make a decent burger but you have to use fresh ingredients. This was a major let down. My husband felt like three stars was more fair but he likes a well done burger so if you don't like a juicy burger you may like it a bit more then I did. If there aren't many people eating there, there's a reason. We don't drink so maybe they're better known for their drinks. read more

We stopped in for lunch and we were definitely not disappointed! Son had the quinoa bowl with chicken (which he raved about), his girl had the mushroom swiss, wife had off the record avocado, and I had the fish sandwich. A side of sweet potato fries was shard. Everyone absolutely loved their sandwich/salad. The vibe is "warehouse" cool and music plays (a bit loud). All in all, a great place with tasty burgers and a very friendly staff. Stop in and give it a try!! read more

Illegal Burger - Writer Square - Interior - Burgers Near Me - Denver, Colorado

Very creative menu! We were very excited to try this place out, especially after seeing they delivered. Unfortunately, we went through all the steps for placing our online order and then were told they don't deliver to our area because it's out of their zone (we're only 2 miles away). Oh well! Ended up ordering pick up instead. We ordered the Slinger (BBQ style burger with fried onion strings), slammer fries (thin-cut), The Boss burger (pineapple/jalapeño), and cheesy taters. And a Nutella shake! First of all, the food was incredibly greasy. Like our bag and wrappers were soaked. Good food though, and great sized portions for a fair price. I expected the cheesy taters to be more like tater tots, but they were actually bigger and more like round potato balls. Pretty good! We both were very happy with our burgers, next time we'll probably share a burger because they're massive! read more

Illegal Burger - Writer Square - Nutella shake & Slinger burger - Burgers Near Me - Denver, Colorado

One of the best burgers I've ever had! I did the build your own and the burger came out within 10-15 minutes which was quick! I love the ambiance of the place too, it's cozy and welcoming!! The staff were very sweet (: read more

The vegan black bean burger and Illegal fries were both yummy. They were extremely short staffed last night with only two workers and a bunch of orders. It took a little while but when our order came, we were both happy with our meal. read more

It's a crime how good the burgers are! Sides are basic, but good. Pumpkin Spice Shake was delish! read more

Illegal Burger - Writer Square - Pumpkin Spice Shake - Burgers Near Me - Denver, Colorado

Place is ok, it's an average burger for an above average price. The burger and small amount of fries were $16 and tons of other sit down restaurants where you will get a much better burger for the same price or less. The guy behind the counter was perfectly nice and helpful, really can't understand how or why he was the focus behind other reviews. He was nice and answered all my questions with a nice demeanor. The only reason they got 2 instead of 3 starts was the wait time, 20 minutes for a burger at a time that didn't seem very busy for a typical lunch hour seemed excessive. If you happen to be walking by or going for the drink specials it seems reasonable to give it a shot. But if you have the time to sit down somewhere there are better options. read more

YUMMY! We really enjoyed eating here. We were in a hurry but wanted a really good burger and this place delivered just that! Quick, friendly and so delicious! The chipotle mayo is so good. read more

Terrific food, friendly staff and chill environment! We got a salad, black bean burger and a kids burger and everything was amazing. Especially the jalapeño ranch and illegal sauce!We will definitely be returning soon! read more

Illegal Burger - Writer Square - Burgers Near Me - Denver, Colorado

Awesome place. Greeted by friendly cashier! Monday 1.99 margaritas were awesome, avocado burger with the jalapeño sauce and truffle fries were the bomb!!! Cooked absolutely to perfection. Definitely one of the best burgers I've had and I'm pretty picky! read more

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I was in Denver for only a few days, and I went here twice which having different meals each time. The food is simply stellar... and a little addicting. In addition, their drinks options (alcoholic and non-alcoholic) were delicious. The fries with their different special sauces topped of the already-amazing meals. The staff is friendly. There are tv's for game watching, and I found they're willing to put a specific game on if you ask. read more

Had the Illegal Cream Cheese nut was good but had too many jalapeños for my taste. The sweet potato fries were bomb as well as the dipping sauce it came with. read more

Illegal Burger - Writer Square - Illegal Cream Cheese Burger - Burgers Near Me - Denver, Colorado

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