INGREDIENTS:

1. Olive oil
2. Onions, thinly sliced
3. French Fingerling Potatoes, sliced ¼-inch thick
4. Yellow summer squash or patty pan squash, sliced ¼-inch thick
5. Cherry tomatoes, halved
6. Fresh basil leaves (or dried basil)
7. Sea salt and freshly ground pepper
8. Freshly grated Parmesan cheese, optional

INSTRUCTIONS:

1. Preheat oven to 375°F.
2. Sauté the sliced onions in olive oil until lightly browned and tender.
3. Arrange the caramelized onions in a greased casserole dish.
4. Layer the sliced potatoes, squash, and tomatoes over the onions, overlapping.
5. Season generously with salt, pepper, and basil.
6. Drizzle with olive oil and sprinkle with Parmesan cheese, if desired.
7. Cover and bake for 30 minutes.
8. Uncover and continue baking until the potatoes are tender and the vegetables are golden brown.
9. Serve and enjoy :--)