Johnny Rockets is a retro-themed burger joint that can be found at Retiro subway station. Their menu features a variety of burgers, including the Original Hamburger, Rocket Single, and Route 66. Johnny Rockets burgers are made with fresh ingredients and served with classic toppings. The restaurant's nostalgic atmosphere adds to the overall dining experience. If you're in the mood for a burger with a side of nostalgia, Johnny Rockets is the perfect spot.