Special Twist: Make a sandwich using the Italian bread or serve with pasta. Ingredient Substitutions: Try using Gorgonzola cheese instead of Mozzarella. Preparation Tips: Once you have sliced the eggplant, lay the slices on a sheet of absorbent paper and sprinkle with salt. Leave for 30 minutes and this will draw the moisture out from the eggplant, allowing them not to get too soggy during cooking.