This barbecued octopus and chorizo salad is a vibrant and flavorful dish that combines tender octopus, spicy chorizo, and a refreshing salad. The octopus is first cooked on the barbecue to achieve a smoky flavor and then tossed with chorizo, cherry tomatoes, red onion, and parsley. The salad is dressed with a zesty lemon and olive oil dressing, which complements the flavors of the seafood and sausage. Serve this barbecued octopus and chorizo salad as a main course or as a starter for a seafood feast.