First of all, what is pesto alla trapanese? The word “trapanese” means “of Trapani,”
a town on the northwest coast of Sicily. Most people are familiar with the typical Ligurian pesto: lots of basil, olive oil, parmigiano reggiano, pine nuts, and garlic. Historically, Genovese (Ligurian) ships would stop in Trapani on their way to and from the Far East. They brought pesto, and Sicilians altered the recipe by using local ingredients, namely tomatoes and almonds. Although there is basil in the trapanese recipe, it is more a supporting character than the star, and the dish has
a subtle and satisfying appeal.