Mad Grill is a hidden gem in Sol, Madrid, offering delicious burgers in a cozy and welcoming setting. They pride themselves on using fresh and locally sourced ingredients to create their flavorful burgers. Mad Grill offers a range of options, from classic beef burgers to vegetarian and vegan alternatives. Their patties are cooked to perfection, resulting in juicy and mouthwatering burgers. The restaurant has a rustic and charming ambiance, perfect for a relaxed meal. Don't forget to try their homemade sauces and sides, such as crispy onion rings or loaded fries, to enhance your burger experience.