Lightly grease pan and start with a grilled slice of eggplant, a little sprinkle of oregano and salt, then add a slice of grilled tomato, sprinkle a little basil, and freshly grated parmesan cheese.
Then top with a slice of fontal cheese. You can substitute with either gruyere or firm mozzarella. Repeat for 3 levels. Bake in a pre-heated oven for about 5 minutes and then broil for another 2 to 3 minutes.