In keeping with the 300-year-old Brazilian tradition of slowly roasting skewered meats over an open flame, Picanha Churrascaria overwhelms diners' appetites with never-ending servings of 15 different proteins. Throughout each meal, servers approach tables with long, sword-like skewers of top sirloin, garlic chicken, and leg of lamb, then slice freshly grilled portions directly onto plates until guests signal them to stop. Between platefuls, diners can visit the restaurant's buffet, which features more than 40 salad fixings, a spread of traditional Brazilian side dishes, and cutthroat guards that see to it that no one scoops with their hands.