» Grilled Panini with Mozzarella, Grapes and Arugula

Ingredients

• 2 cups arugula leaves, coarsely chopped
• 1 tablespoon plus 1 teaspoon olive oil, divided
• 1 tablespoon balsamic vinegar
• 1/8 teaspoon salt
• 1/8 teaspoon freshly ground black pepper
• Eight 1/2-inch thick slices of whole-grain crusty bread (about 1 1/4 ounces each)
• 1 cup shredded part skim mozzarella cheese
• 3/4 cup red and/or black seedless California grapes, halved
• 16 small or 8 large basil leaves