Wahlburgers is a casual dining chain of restaurants known for being owned by the Wahlberg brothers, actor Mark Wahlburger, musician Donnie Wahlburg, and their chef brother, Paul. They specialize in gourmet burgers, as well as offering milkshakes, salads, side orders, sandwiches, hotdogs, and a full bar. As of February 2022, they have more than 50 locations in the US, Canada, Germany, and Sydney, Australia.