Pre-heat oven to 350F/180C. Line a medium (higher rimmed if you have one) baking sheet with parchment paper.
Slice the potatoes ¼ inch thick, place in a bowl and toss with 2 tablespoons of olive oil. Slice the tomatoes ¼ inch thick and set aside.
In a medium bowl toss together the bread crumbs, parmesan, garlic, oregano, parsley, black pepper and a pinch or two of salt)
Place the potato slices on the baking sheet, sprinkle with a little salt, place the sliced tomatoes on top, sprinkle with a little salt, sprinkle with the bread crumb mixture. Drizzle with 2 tablespoons of olive oil. Bake for approximately 30-40 minute, check the potatoes for doneness with a fork. Let sit 2 minutes before serving. Enjoy!
Notes
How do I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days; reheat in the oven to retain the crispy top.