Langer's Delicatessen is a famous deli located in Los Angeles, California. Established in 1947, it is renowned for its high-quality sandwiches, particularly the pastrami on rye. The deli has become a staple in the community, attracting both locals and tourists. The restaurant features a classic diner-style atmosphere and offers a variety of traditional Jewish deli items, including matzo ball soup and knishes. Over the years, Langer's has received numerous accolades and is often listed among the best delis in the United States, making it a must-visit for food enthusiasts.