Grubstake Diner has been a San Francisco legend for decades, known for our classic diner fare. We’re famous for our burgers, steaks, and shakes, and we’re open late. Featured on the Food Network, Grubstake Diner has earned a spot on Diners, Drive-Ins & Dives. Guy Fieri LOVES Grubstake and has called us “one of the most unique diners you’ll come across in Cali.”