Stopped into C Burger on Pearl Street for a quick lunch between meetings. I've been building for close to 30 years, and I judge a burger the way I judge a job site: good materials, clean execution, no shortcuts. This place passed inspection. I got the Single Classic Burger. It's a smash patty with a good crust and crispy edges, American cheese melted all the way to the corners, and pickles for a little bite. The bun was soft and held up to the last bite. The beef comes from their own regenerative ranch, Corrida Cattle Co., and you can taste the difference. For eight bucks, it's honest value. The Tallow Onion Rings are the real star. They're fried in beef tallow the old-school way, crunchy outside, sweet onion inside, and a big portion. They're not greasy, and they don't have that frozen-bag taste. I'd come back just for these. I washed it down with a Coke in one of those can-shaped glasses. Andrew took care of me and was quick and friendly. It's a clean space with good lighting, and my order was out fast. Heads up: there's a 2.5% market fee on every check. It's small, and they print it right on the menu, so no surprises. Bottom line: quality ingredients, fair price, and no nonsense. I'll be back, and I'll probably bring the crew. read more

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Fantastic! Burger was incredible, service was friendly, kind & helpful. Ambiance was cool vibe and CLEAN! read more

Who doesn't love a great local smash burger? Definitely try the smothered fries--they have their own twist! They also have a small bar so you can enjoy a drink of that's your thing. And best of all, soft serve ice cream cones! read more

Always a good quick burger, better than most in this price range. We probably have stayed with our usual single patty order but tried the double tonight. Neither of us could finish that amount of meat, no matter how tasty. The lettuce and tomato was ample and fresh, the cheese nicely melted, the special sauce quite messy though so very tasty. My iced tea was just as ordered, same for my husband's Arnold Palmer, which included his refill. We'll be back again but stick with the single next time. Worth trying for sure but made for bigger appetites. Lots of screen if you want something to watch. Friendly efficient staff. Just a little more variety would be nice. But when craving a quick affordable burger nearby , this is the place. read more

C Burger - Lone Ranger in B& W, just like I watched as a kid! Good collection of screens over the bar. - Burgers Near Me - Boulder, Colorado

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We went here shortly after they opened so my review is a bit late. The burgers are smash burgers that are some of the tastiest. They use high quality beef and you can tell. It's a casual space with a friendly and accommodating staff. They really don't have a "full bar" as the only wine one can get is in a can. I had a margarita and it was delicious and fresh. Not too sweet. I will definitely give this another go when I'm in the mood for a smash burger. read more

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Good friend recommended this and I finally got here. Now they won't be able to get rid of me. The environment is awesome. Clean, upbeat and lots of TVs with sports on. I love sports so this is my jam. Employees Sarah and Pasha were so friendly and helpful and happy to direct me to my choices. Whoever does the hiring here, well done! Give these employees a raise, a bonus, whatever your company does to recognize their exemplary customer service. The burger is smash burger style and fabulous. I'm a creature of habit once I find the menu items that appeal to my palate and belly. I'll likely just add more pickles and onions to up the deliciousness. And I'll get some extra special sauce on the side to dip my fries in. It's super tasty! I will try the onion rings next time just to mix it up. I'm usually a beer or wine gal but this g&t was recommended and it's the perfect accompaniment on this warm day. Cheers to the crushed ice too. IYKYK So glad to have this in Boulder and on Pearl. I'll be back. Thank you, Pasha and Sarah! read more

C Burger - Single Attila Burger, Fries and a C Tonic - Burgers Near Me - Boulder, Colorado

Smash burgers are very in right now for a good reason. If done well the umami beef, the crispy edges, the fixings and grilled bun all come together for the perfect bite. Textures meet flavors and these trendy treats knocked it out the park. The staff are friendly and the food comes out fast. We split the C-Burger. Bacon cheese double smash patties with pickles was hitting. Inside of crispy onion rings dipped in the crack C- sauce was more than enough.....and.....we threw in an order of the chicken nugz just to try them. Coated with a panko-like crust, the nugz cracked and crunched with joy revealing tender white meat chicken. They are a must try! Everything was delicious, hot and fresh tasting. What a treat and I'll certainly be back next time I'm in town!! read more

C Burger - Double C burger chicken bites - Burgers Near Me - Boulder, Colorado

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C Burger is literally right below my office on Peart Street. I have been their several time now and have had a very tasty burger with some incredible sides. Both the fries and onion rings are delicious although I prefer the rings. If you want an elevated burger and sides done right you should try out C Burger! read more

10/10, Great food, Great Prices, Great service. Shoutout to my guy Tristan, for serving my large party of people with a great attitude.

Good burger and a good value. The Tallow Fries are great. Went next door after for a drink and it was also nice. Would recommend

Quite a nice surprise! Okay c Burger - I "C" you!! Went with a few friends and sat outside. Heaters were a nice touch to warm our colder bodies after dipping in the creek. Service was prompt and affable. Recommended a few items and we dug right in! Excellent onion rings - fried to perfection and sat nicely en mi estomago. Complimented that with the chicken sandwich which tickled a part of my brain I didn't even know existed. Frosted beer glass was the final *chefs kiss* on this outing. read more

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Great service, good food. I got the Cburger double. Delicious, except for the bun just exploded in my hands. Good fries, and beer. The service was pleasant, courteous, and attentive. read more

Service - great. I was the only one there. Ambience - it's a diner vibe. Clean. Ok. Food - disappointed. For a company like Corrida Cattle Co who prides itself on their beef, serving only "smash" burgers - paper thin, over salted patties is a shame. The buns were equally thin, as was the bacon and cheese. I ordered the BBQ-Bacon-Cheese burger (single). The whole burger sandwich was about 3/4" thick. The onion rings were excellent though. Why don't they offer a full sized, juicy cooked to temperature burger, on a real bun? Where's the beef? I didn't have my phone with me so could not take a picture. So.. at $24 out the door including a 20% tip, I expected a LOT more. Next time I will walk across the street and get a West End Tavern burger, a real burger, not a skinny overcooked smash burger, with fries, for $17. Or, I'll drive over to Good Times, for a natural beef deluxe burger, for $7. read more

Great burgers at a good price. Regenerative beef and fries done in beef tallow amp up the flavors. We enjoyed the CBurger and S2 Burger. We got the herbed tallow fries and onion rings. Also tried the chicken bites which were perfectly breaded and crispy. We got the chipotle aioli and CBurger sauce for dipping. Everything was excellent. They offer craft beer and domestic, and a standard cocktail menu (margs and mules) with a couple of interesting additions. I had a fernet and Coke and my husband had the frozen C which is spiced rum and Dr Pepper. They also have soft serve ice cream for dessert! Highly recommend and we will def be back. read more

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Great burgers! Beef tallow, awesome fries. Excellent staff experience. I sit on the patio to people-watch. I come near closing, so the place is always clean. read more

Smash burgers are the main feature here and reasonably priced. They tasted very fresh and the options were appealing. The C Burger has crispy jalapenos and a chile aoli. Surprisingly, the only cheese option is American. The veggie burger was just as tasty. Tallow fried onion rings and French fries rounded out the order. Table service was low key. There's a full bar (with reasonable cocktails) and soft serve ice cream as well. The ambience feels like a fast casual place and the up tempo music was *almost* too loud. Overall, great experience. read more

C Burger - LTC burger with tallow fries. - Burgers Near Me - Boulder, Colorado

Heard good reviews for C burger. I think it's a solid local thing. The place is nice and upscale. Served was very nice as well. The food was alright. Had the fried chicken sandwich and a classic burger. The single is really small especially for $8. Overall it's alright but not something that's great. read more

Fast and tasty food! Employees are very nice! Cool aesthetic as well. Just wish they had avocado!

These are the best hamburgers we have ever had! My girlfriend had the bacon jam, and it was delicious! I had the C burger double patty and it was amazing! The fries are phenomenal and they have the best onion rings I've ever had! Anna waited on us and was remarkable! They have a great staff there! read more

What a wonderful addition to West Pearl! The burgers are old-fashioned classical tasty, juicy, and the onion rings are perfect. I will only eat meat (prefer bison tho) from regenerative farms and ranches so I'm glad to have this place close to home. read more

Beef tallow makes a huge difference I'm glad to find a restaurant that does so . Beau was our server very friendly and attentive. I got the LTC added grilled onions and bacon I was blown away by the flavor and quality. Tell a friend it's worth the price and visit. read more

Another failed business in Boulder. Don't bother with it. The food is marginal at best- over hyped. Floor manager was extremely rude and unprofessional as was her superior. There are so much better places to eat on Pearl St. We won't be back. read more

Mariah was the RUDEST waitress I've ever had in my life. The way she spoke to us was truly shocking and completely uncalled for. And the food isn't even good - it's McDonald's quality for a much higher price. Don't eat here, there are plenty of other burger places in Boulder. read more

We found C Burger for some late lunch and the food was great. The service was not great. definitely recommend their burgers.

Burgers are so good! The fries and onion rings are on point! Also, super clean. Prices were reasonable for Boulder

Amazing! The beef tallow fries were so tasty. My favorite is the smash burger. Service was quick, and a couple TVs to watch football on Sunday! 10/10 read more

Food was spectacular after our hike. Relatively affordable for Pearl Street and service was great. Would absolutely return.

Ambiance was good, service-unnecessary, food hardly noteworthy. The menu was an expensive lMcDonalds with the option of alcohol. The patties may be made with meat from cows raised in a regenerative ecosystem but still were flat and dry on an Hawiuan bun. Final bill gets high with unnessary gratuity. It should be a fast casual place where you order at the counter and get a table number. No waitress needed. read more

Excellent quality burger, tasty fries and very nice staff. For GF eaters, they have a GF bun but I elected for the lettuce wrap. I highly recommend this restaurant. Fries are GF too. read more

Ok, not great. Too loud. A Burger was tasty, but too much salt. The margs were like paying for a glass of ice; ease off on the ice guys. Finally, they were in a rush to clear our plates. We were asked four times by four different wait staff: "are you done with that?" Very annoying. read more

this place is AMAZING!! My favorite burger place in Boulder. Awesome staff and the best in Boulder w allergies!! The quality of food is supreme. I go regularly and you're missing out if you're not!! read more

Probably one of the best smash burgers I've ever had! And beef tallow fries?! It can't get much better. read more

C Burger - Classic burger with no cheese, LTC with no cheese, and beef tallow fries - Burgers Near Me - Boulder, Colorado

C Burger is a casual smash burger restaurant. The burgers are made with beef from regenerative agricultural practices. The burgers were all outstanding - shroom and Swiss cheese, LTC, classic and Attila. The salads, kale and Caesar, were good too. Service was also outstanding. The prices are very reasonable. I highly recommend C Burger. read more

I went twice in one week-nuff said. Go there, just go there! When they leave the front door open it gets really cold, hopefully they will get some better signage so they don't have to do this! read more

Great Burger from start to finish, we also had chicken nuggets and seasoned fries, all were top notch, it is such a pleasure to see restaurants who take food seriously. We ate at the bar today and the 2 young ladies taking care of us were really awesome, first time in and ready to go back soon read more

Seriously good burgers here. This unassuming place is worth a look. It's located in an unfortunately dead part of pearl street, but give it a try. The onion rings and margs are also not to be missed. read more

Phenomenal burger, I had the C burger and it was delicious, the aioli on it really sealed the deal. Fries were also good and fried in tallow which is awesome! Awesome staff as well, very reasonably priced for downtown Boulder. Will be coming back many times! read more