The Best Hamburger Restaurants in Downey, California

Bob's Big Boy in Downey is a spacious, old-school diner that evokes classic car-hop era nostalgia. The menu features hearty American favorites, including made-to-order burgers and comforting diner staples such as chili pasta. Guests highlight generous portions, attentive service, and the chance to enjoy a traditional roadside diner experience, sometimes alongside classic cars on select weekends.