Carne de Porco à Alentejana is a traditional Portuguese dish that originated in the Alentejo region but is also popular in Lisbon. It is a flavorful combination of marinated pork, clams, and potatoes, cooked together in a delicious sauce made with garlic, white wine, and spices. The tender and succulent pork, along with the briny clams and hearty potatoes, creates a harmonious blend of flavors. Carne de Porco à Alentejana is a must-try meat dish in Lisbon.