Ingredients 1 firm medium eggplant Salt 4 - 5 tablespoons EVOO 2 cloves garlic, very thinly sliced 1 sprig rosemary, leaves finely chopped A generous pinch crushed red pepper Softened butter 8 - 12 slices good-quality white bread or firm Italian semolina bread 1 - 1 1/2 cups grated Parmigiano-Reggiano 1 pound fresh mozzarella, thinly sliced 2 vine or Roma tomatoes, thinly sliced A handful fresh basil leaves, torn Directions Preheat the broiler.