There is something truly magical about the warmth and comfort packed into this Parmesan Herb Roasted Acorn Squash Recipe. It takes the humble acorn squash, naturally sweet and tender, and elevates it with fragrant herbs and that irresistible crispy Parmesan topping. Whether you’re new to squash or a seasoned fan of roasted veggies, this dish is a guaranteed crowd-pleaser that delivers on flavor, texture, and gorgeous golden color with every bite.

Ingredients You’ll Need
Gathering these simple yet essential ingredients is the first step toward creating a spectacular side dish. Each ingredient has a special role to play—from the nutty richness of olive oil to the aromatic herbs and sharp, savory Parmesan that crown the roasted squash wedges with irresistible crispiness.
- 2 medium acorn squashes: The star of the dish, offering natural sweetness and tender flesh perfect for roasting.
- 3 tablespoons olive oil: Adds moisture and helps herbs and cheese adhere while creating a crispy edge.
- 1 teaspoon salt: Enhances flavors and balances the squash’s natural sweetness.
- 1/2 teaspoon black pepper: Brings a mild kick of heat and depth of flavor.
- 1 teaspoon garlic powder: Infuses a warm, savory note that pairs beautifully with the squash.
- 1/2 teaspoon onion powder: Adds a subtle sweetness and earthy background flavor.
- 1/2 teaspoon dried thyme: Offers a fragrant herbal touch that complements the cheese and squash.
- 1/2 teaspoon dried rosemary: Provides a piney, aromatic lift enhancing every bite.
- 1/2 cup grated Parmesan cheese: The golden, crispy finish that turns roasted squash into a memorable delight.
- 2 tablespoons chopped fresh parsley (optional, for garnish): Adds a fresh, vibrant pop of color and flavor.
How to Make Parmesan Herb Roasted Acorn Squash Recipe
Step 1: Prepare Your Oven and Baking Sheet
Start by preheating your oven to 400°F (200°C). Line a baking sheet with parchment paper to prevent sticking and ensure easy cleanup. This prep is key for roasting the squash wedges evenly and achieving that perfect golden crust.
Step 2: Slice and Scoop the Squash
Carefully cut your acorn squashes in half from stem to tip. Use a spoon to scoop out the seeds and fibrous pulp—don’t toss it yet, as squash seeds can be roasted separately for a snack! Then slice each half into uniform 1/2-inch thick wedges to promote even roasting.
Step 3: Toss with Olive Oil and Seasonings
Place the squash wedges in a large bowl and drizzle with olive oil. Sprinkle in the salt, black pepper, garlic powder, onion powder, dried thyme, and dried rosemary. Toss everything gently but thoroughly until each wedge is evenly coated. This step ensures every bite is bursting with flavor and perfectly seasoned.
Step 4: Arrange and Add Parmesan
Lay the squash wedges in a single layer on your prepared baking sheet. Spacing them out helps them roast rather than steam. Then sprinkle the grated Parmesan cheese evenly over the top of each wedge. This layer of cheese is what makes this Parmesan Herb Roasted Acorn Squash Recipe truly special.
Step 5: Roast Until Tender and Golden
Place the baking sheet in your preheated oven and roast for 25 to 30 minutes. You’re looking for tender squash with edges that are caramelized and cheese that’s beautifully golden and crisp. Keep an eye toward the end to catch that perfect moment—this is where the magic happens!
Step 6: Garnish and Serve Warm
Once roasted, sprinkle freshly chopped parsley over the top for a burst of color and fresh herbaceous brightness. Serve these wedges warm straight from the oven and prepare to enjoy a dish that’s rustic, elegant, and packed with flavor.
How to Serve Parmesan Herb Roasted Acorn Squash Recipe

Garnishes
Fresh parsley is the classic choice, offering brightness and a hint of color to complement the golden tones of the roasted squash. You can also try a light drizzle of balsamic glaze or a sprinkle of toasted pine nuts for added texture and complexity.
Side Dishes
This Parmesan Herb Roasted Acorn Squash Recipe pairs wonderfully with roasted chicken, herb-crusted pork, or grilled fish. For a vegetarian feast, serve alongside quinoa salad or a rich mushroom risotto to balance the dish’s sweet and savory notes.
Creative Ways to Present
For entertaining, arrange the roasted wedges on a large platter garnished with extra parsley and lemon wedges to squeeze over top. You can also chop the roasted squash and toss it into salads or grain bowls, letting the Parmesan and herbs add an unexpected punch.
Make Ahead and Storage
Storing Leftovers
Cool the roasted squash completely before placing it in an airtight container. Stored in the refrigerator, it stays fresh for up to 4 days, making it a perfect make-ahead side.
Freezing
You can freeze roasted acorn squash wedges by spreading them in a single layer on a baking tray and freezing until solid, then transferring to freezer bags. For best quality, consume within 2 months. Thaw in the fridge before reheating.
Reheating
Reheat your leftovers in a 350°F oven for 10-15 minutes to restore crispiness. Avoid microwaving if you want to keep the cheese topping crunchy—oven reheating really brings back that just-roasted magic.
FAQs
Can I use a different type of squash for this recipe?
Absolutely! While acorn squash is perfect for this Parmesan Herb Roasted Acorn Squash Recipe, sweet potatoes, delicata, or butternut squash can also work well with similar roasting techniques and seasonings.
Do I have to use Parmesan cheese, or can I substitute it?
Parmesan offers a distinct nutty, crispy finish but you can substitute with Pecorino Romano, Asiago, or even a sharp cheddar depending on your taste. Just keep in mind that the flavor profile will shift slightly.
How do I ensure the squash is evenly cooked?
Cutting the wedges to an even 1/2-inch thickness and arranging them in a single layer helps ensure consistent roasting. Preheating the oven and avoiding overcrowding the pan also make a big difference.
Can I prepare this dish in advance?
Yes! You can toss the squash wedges with oil and spices a few hours ahead and keep them covered in the fridge. Add cheese and roast right before serving to maintain that fresh crispiness.
Is this dish vegan-friendly?
Not as written because of Parmesan cheese, but you can easily use a vegan cheese alternative or nutritional yeast to keep the cheesy flavor and still enjoy this flavorful roasted squash.
Final Thoughts
There really is something special about a dish so simple yet full of personality, and this Parmesan Herb Roasted Acorn Squash Recipe fits that description perfectly. It’s a fantastic way to celebrate seasonal produce, impress family or guests, and treat yourself to savory, cheesy goodness with every bite. I can’t wait for you to try it and make it a new favorite on your table!
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Parmesan Herb Roasted Acorn Squash Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Roasting
- Cuisine: American
- Diet: Vegetarian
Description
This Parmesan Herb Roasted Acorn Squash recipe features tender, flavorful acorn squash wedges seasoned with aromatic herbs and topped with crispy Parmesan cheese. Perfectly roasted to golden perfection, it’s an easy and elegant side dish that complements a variety of meals.
Ingredients
Acorn Squash
- 2 medium acorn squashes
Seasonings & Oil
- 3 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon dried thyme
- 1/2 teaspoon dried rosemary
Cheese & Garnish
- 1/2 cup grated Parmesan cheese
- 2 tablespoons chopped fresh parsley (optional, for garnish)
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to prevent sticking and make cleanup easier.
- Prepare Squash: Cut each acorn squash in half, carefully scoop out the seeds and stringy bits using a spoon, then slice the halves into 1/2-inch thick wedges for even roasting.
- Season Squash: Place the squash wedges in a large bowl and toss them with olive oil, salt, black pepper, garlic powder, onion powder, dried thyme, and dried rosemary until all pieces are well coated with the seasoning blend.
- Arrange on Baking Sheet: Lay the seasoned squash wedges in a single layer on the prepared baking sheet to allow for even cooking and browning.
- Add Parmesan: Evenly sprinkle the grated Parmesan cheese over the top of the squash wedges, which will melt and crisp up during roasting.
- Roast Squash: Roast in the preheated oven for 25 to 30 minutes, or until the squash is tender when pierced with a fork, and the Parmesan cheese has turned golden and crispy.
- Garnish and Serve: Remove from the oven, optionally garnish with chopped fresh parsley for a pop of color and freshness, and serve warm as a delicious side dish.
Notes
- For extra crispiness, make sure the squash wedges are arranged in a single layer without overcrowding.
- You can substitute Parmesan with Pecorino Romano for a sharper flavor if desired.
- Fresh herbs can be used in place of dried if available, but reduce quantity to avoid overpowering.
- This dish pairs well with roasted meats, poultry, or as part of a vegetarian spread.

