Optional garnish: chopped fresh herbs such as parsley, thyme or basil
Directions
Preheat oven to 400°F.
Place squash rounds in a large bowl. Drizzle with olive oil and season with salt and pepper to taste. Toss to coat.
Arrange squash in a single layer on a rimmed baking sheet. Top with Parmesan cheese.
Roast in the oven for 12-14 minutes, or until squash is tender. Transfer to the broiler for 1-2 more minutes, or until the cheese on top is golden brown. Garnish with fresh herbs, if desired. Serve immediately.