This Parmesan-crusted roasted delicata squash pairs tender, caramelized squash with a golden, savory topping of panko, Parmigiano Reggiano, garlic, and fresh herbs. It’s an easy, crowd-pleasing side dish ready in about 40 minutes.
Preheat the oven to 425°F, positioning a rack in the top third of the oven. Line a baking sheet with parchment paper or foil.
Trim the ends from the delicata squash and slice each squash in half lengthwise. Scrape out and discard the seeds, then cut the squash crosswise into ½-inch pieces. Arrange the pieces in an even layer on the prepared baking sheet. Toss with 1 tablespoon olive oil, ½ teaspoon kosher salt, and black pepper to taste.
In a small bowl, combine the panko, Parmigiano Reggiano, chopped herbs, and garlic. Drizzle with the remaining 2 tablespoons olive oil, season with ½ teaspoon kosher salt and black pepper, and mix until crumbly but moist enough to clump when pressed.
Sprinkle the Parmesan mixture over the squash, pressing gently so it adheres to the pieces.
Roast for 20–25 minutes, until the squash is tender and the Parmesan crust is golden brown.
Serve warm with extra grated Parmesan, alongside your favorite fall meals.