Piedra Santa's porterhouse combines strip and tenderloin in a single cut, sourced from premium Argentinian beef and aged in the restaurant's Himalayan salt dry-aging chamber. The salt-aging process concentrates flavors and creates a tender, deeply savory preparation. The kitchen grills the porterhouse to order, developing a flavorful crust while maintaining a pink, juicy interior. The dual-muscle cut offers textural contrast and substantial portion.