Cosmo Burger @ Lenexa Public Market - Hamburger restaurant in Lenexa - 8750 Penrose Ln, USA

Go- go now and get yourself a DELICIOUS burger!!!! I visited this little gem with my baby sis while visiting town. The burger was flavorful, juicy, & fresh! I’m craving another one just thinking about it- yum!! We were there during an off hour so the atmosphere was quiet and a lot of the other places were closed at the time. I did not regret these calories AT ALL!!! Can’t wait to go back!

This has become my new favorite, local burger. If it was two dollars cheaper I'd eat there more often than I do. Straight forward, burgers and tots, no huge amount of options to choose from. They know what they do and they do it excellent. Smash burgers, American cheese, grilled onions, fresh pickle and addictive burger sauce. Inside the Lenexa Public Market, pre-order online. They also have a full bar.

Hands down, an excellent burger. Simple menu: single, double, triple with plenty of add-on options. I like that the standard dress at no extra charge comes with burger sauce, grilled onions, pickles, and cheese. The burger sauce is awesome. If you get tots (good but something special), get a side of the sauce. This location has a smaller bar selection but still plenty of standard and specialty drinks to choose from. Enjoy!

My wife and I were on the hunt for a new burger joint, and Cosmo Burgers in Lenexa turned out to be an incredible find! Late one Thursday afternoon, despite the chilly 12-degree weather, we embarked on a quest to explore this downtown gem. Located in a vibrant food court area surrounded by apartments, condos, and entertainment options, finding parking initially posed a challenge. However, a short walk from a nearby parking spot led us to the marketplace, where we discovered the hidden treasure that is Cosmo Burgers. The menu, featuring simple yet delicious burgers and tots, left us saying, "OH MY GOD." The quality of the food was exceptional, and the experience was heightened by the incredible service we received at the bar. Despite the cold temperatures and low traffic, our server exhibited a high level of knowledge about the menu and drink offerings. Cosmo Burgers isn't just about the food; it's a fantastic place for families with diverse culinary interests to come together in the food court area finding a variety of food interest and have a great time. I can only imagine the magic of this place in the summer, with warm weather, free music, and a lively atmosphere. If you're a fan of a good cheeseburger, Cosmo Burgers is a must-try. It's more than just a burger joint; it's an experience that will leave you craving more.

Tried Cosmo Burger last night and it was DELICIOUS. The perfect amount of onion and burger sauce. I tried the double and it was very filling. I'd probably do the single next time because I want to save room for their delicious tator tots. They're more pricey than a fast food joint but ahout on par with a sit down restaurant. We got 2 doubles and a side of tots [one side was plenty for us to split] for 24 bucks. 10/10 recommend.

We love going to Cosmo Burger! The burgers are so juicy and flavorful. And the tots are a perfect side. It all comes together with a delicious burger sauce that is well balanced, tangy sweet and creamy. Everyone that works there is also very nice and helpful. We appreciate you guys!

Glad to finally have a burger place at the Lenexa Public Market. The menu is simple, but there’s nothing wrong with that. Single burgers, doubles, and tots. I went for the double with pickles, cheese, and cosmo sauce with a side of tots. Everything was delicious and fresh. Tots were nice and crispy which is how I prefer them and the burger was delicious and juicy.

OK, so the burgers were good, but a triple was a bit much. Tots were a good change, and the burger sauce was not bad. I had extra burger sauce. I brought the family, and the total bill was a little over 80 dollars. It was a little expensive, but when feeding 5, it is what it is. Fast service and clean environment. Seating was hard to find, but hey, it was the first time and not a bad experience.