Spain now rivals Italy as a food lover's destination, with tourists lured by the gastronomic renown of towns like San Sebastian. Steve Winston, who opened the Spanish Table in Seattle in 1995 and now has four stores -- including one each in Berkeley and Mill Valley -- attributes much of his business growth to the fame of avant-garde Spanish chef Ferran Adrià. "El Bulli (Adrià's restaurant) changed everything," says Winston. "It made...