Mozzarella, Pesto, and Arugula Crostini This recipe is featured in our July/August 2015 Food + Entertaining article, Summer Favorites. Pin Print Mozzarella, Pesto, and Arugula CrostiniCourse: AppetizersingredientsMozzarellaHomemade or store bought pestoArugulaShaved ParmesanPepperFrench loaf, sliced and toastedDirectionsPlace mozzarella slices on toast, drizzle with pesto. Top with arugula and parmesan cheese. Serve. Notes