Dine on excellent Catalan food with Asian touches, served in a former office building designed by Antoni Gaudi. Try the duck liver with oranges, and rosemary ice cream for dessert. Wonderful game dishes in the fall. Open daily except Sunday for lunch and dinner. Reservations required. $$$$. Most major credit cards. Carrer de Casp 48, Eixample, Barcelona. Phone 93-412-4012. http://www.casacalvet.es.