Parmigiana is a traditional dish made of fried aubergines with tomato, mozzarella, basil and parmesan, all baked and served warm. Its origins are not certain yet, there is disagreement on whether it was invented in Sicily, in Naples or in Parma. Here we suggest a lighter and slightly different version of this dish, with grilled aubergines, zucchini and sun-dried tomatoes, ideal in summer when those vegetables are in season.