The Hat is a beloved Southern California restaurant, famous for its pastrami dip sandwiches. Established in 1951 in Alhambra, California, its signature pastrami quickly became a local favorite. Over the years, The Hat expanded across the region, building a loyal fanbase. Known for its generous portions and laid-back, retro vibe, the restaurant continues to serve up classic American favorites like burgers, fries, and chili cheese fries—always alongside the legendary pastrami that made it a SoCal institution.