It has a one-star Michelin rating and is the only Relais & Chateaux restaurant in Barcelona. Owner Jean-Louis Neichel personally ensures a high standard of Mediterranean cuisine. Two of our favorites are the roast lamb with a black-olive and anchovy crust and the Mediterranean prawn-and-lobster salad. Afterward, choose from among 30 homemade desserts. Such culinary delights come at a price: This is one of the most expensive restaurants in Barcelona. Tuesday-Saturday for lunch and dinner. Closed the entire month of August. Reservations required. $$$$. Most major credit cards. Beltran i Rozpide 1-5, Pedralbes, Barcelona. Phone 93-203-8408. http://www.neichel.es.