3 vegetable pesto mozzarella sandwiches Recipes

red bell pepper, quartered, yellow bell pepper, quartered, eggplants (about 1/2-lb total), sliced diagonally 1/4inch thick, olive oil for brushing vegetables and bread, italian bread , halved horizontally with serrated knife, pesto, diced mozzarella cheese (about 1/4 lb), shredded fresh basil leaves for garnish, fresh basil leaves, pine nuts or chopped walnuts, toasted lightly and cooled, garlic clove, chopped, freshly grated parmesan cheese, olive oil

vegetable oil, thick) eggplant, egg, lightly beaten, salt and pepper, pesto to taste, thick) fresh mozzarella, whole fresh basil leaves