There are no tables, just a U-shaped counter, at this classic American burger shack and L.A. landmark. Open since 1947, the Apple Pan is a diner that looks -- and acts -- the part. It's famous for juicy burgers, speedy service, and an authentic frills-free atmosphere. The hickory burger is best, though the tuna sandwich also has its share of fans. Ham, egg-salad, and Swiss-cheese sandwiches round out the menu. Definitely order fries and, if you're in the mood, the house-baked apple pie too.