Hard Rock Cafe is a renowned burger restaurant located in Sol, Madrid. Known for its rock 'n' roll atmosphere, Hard Rock Cafe offers a variety of delicious burgers that are sure to satisfy any craving. From classic cheeseburgers to unique creations like their 'Hickory BBQ Bacon Cheeseburger,' topped with hickory-smoked bacon and barbecue sauce, their menu has something for everyone. The restaurant features music memorabilia and a vibrant ambiance, making it a great spot for burger lovers and music enthusiasts. Don't forget to try their famous onion rings and indulge in their decadent milkshakes for the ultimate burger experience.