This Italian restaurant classic is a little time-consuming (the grilled eggplant takes a while) but your guests will tell you that it is well worth all the effort.
If you are pressed for time, you can skip step 2. Modern aubergine varieties have little bitterness. If you do skip this step, remember to add salt to the aubergines as you grill them.
Find it online: https://organictuscany.org/recipes/eggplant-parmesan/