Perfect with any Mediterranean meat or fish. You can customize it any way you like by adding aubergine, yellow squash, bell pepper, a little rosemary, or maybe a few capers or anchovy paste, but keep in mind that different vegetables require different cooking times. If you're going to make additions or substitutions, it's probably a good idea to know how long they take in advance. Edit: The cooking times apply to the original recipe, too. You might want to start the potatoes a few minutes ahead. And make sure your pan is big enough for all of the vegetables. A crowded pan will make a soggy mess. You might want to line it with foil or parchment paper to ease cleanup.