Events. Catering. Collaboration.

Northwest Inspired × Crafted in Los Angeles

Atta Boy originated in Seattle in 2015. Now serving in L.A.


Atta Boy was started in Seattle, WA in 2015.  It was the result of many months of pop-ups staged by Zach Chambers.  After many years of running kitchens and working in restaurants, he started his own venture-renting out the kitchen of local dive bar-making sandwiches and snacks for the locals and not-so-locals alike. Shortly after, he decided to follow his heart to Los Angeles.  Alongside Joanne Yoon, the two fired up Atta Boy together in LA in 2016.  They have been working on feeding many happy faces since then as a pop-up happening regularly around NELA, at events around LA, and as a catering service for parties large and small.  The duo has a natural tendency towards hospitality and quality that feeds in to everything they put forward.  

Atta Boy is a Pop-up, Supper Club, Catering Service, Private Chef Service, and Event Collaborator.  We have the talent and experience to create meals to fit your personal or event needs.  Contact us at