Roasted acorn squash is an easy fall side dish that's caramelized, naturally sweet, and perfect for weeknight dinners or your Thanksgiving table. These roasted acorn squash slices are brushed with a lightly spiced maple glaze, then finished with ruby pomegranate seeds and toasted pepitas for beautiful color, texture, and flavor. Best of all, they roast in about 25 minutes-much faster than many roasted acorn squash recipes.
With golden-orange flesh and deep green ridges, acorn squash looks like a giant acorn-and it's one of fall's easiest vegetables to prepare. Roasting makes the slices tender, caramelized, and slightly sweet, while a quick maple and olive oil glaze deepens their earthy flavor and adds a glossy finish. In about 25 minutes, you'll have a beautiful side dish that feels festive enough for the holidays but simple enough for an everyday meal.
Roasted Acorn Squash Recipe Snapshot
- Naturally sweet and caramelized - A maple and olive oil glaze enhances the squash's earthy flavor as it roasts.
- Beautiful presentation - Golden slices finished with pomegranate seeds and pepitas add festive color and texture.
- Quick to roast - The sliced squash cooks in about 25 minutes, much faster than roasting acorn squash halves.
- Perfect for fall and holidays - An easy side dish for weeknight dinners, Thanksgiving, or holiday entertaining.
Ingredients You'll Need
- Acorn squash - Choose small to medium squash. Smaller squash are easier to cut, roast more evenly, and tend to be slightly sweeter.
- Maple syrup - Use pure maple syrup, not pancake syrup. For a lower-sugar variation, use a monk fruit or allulose maple syrup.
- Warm spices - Nutmeg, ginger, and allspice complement the squash's natural sweetness without overpowering it.
- Pomegranate arils - These jewel-bright seeds add fresh flavor and beautiful color. Buy ready-to-use arils or see my guide for how to cut a pomegranate without the mess.
- Pumpkin seeds (pepitas) - Add crunch and contrast. Toast them lightly in a dry pan or the oven. See my How to Roast Pepitas post. They're so good you may want extra for snacking and salads.
Please see the recipe card for measurements, salt, and pepper.
Roasted butternut squash? Oh yes please, it's so good and easy!
Substitutions and Variations
- Chinese Five Spice - Swap the individual warm spices for Chinese five spice, a fragrant blend typically made with cinnamon, star anise, fennel, cloves, and Sichuan pepper or ginger. Start with a small amount, as the flavor is more concentrated than cinnamon alone.
- Parmesan herb - For a savory roasted acorn squash, skip the maple syrup and brush the slices with olive oil. Sprinkle with Parmesan, garlic powder, thyme, salt, and pepper, then roast until tender and golden at the edges.
Butternut apple soup is a simple, easy fall recipe, great for a warm lunch!
How to Roast Acorn Squash
Pre-heat oven to 425°F. Ready a half sheet baking tray with parchment paper.
- Slice a little off the top and bottom ends, stand on the flat end, then split acorn squash in half top to bottom.
2. Scoop out the seeds with a spoon.
3. Slice the squash crosswise into ¾-inch-thick pieces. Use a round cookie cutter to trim away the fibrous center for a clean edge, or use a paring knife.
4. Lay acorn squash slices on a parchment lined baking tray and brush with olive oil and spices. Roast for 16-18 minutes, until tender when pierced with the tip of a paring knife.
How to Cut Acorn Squash (Safely and Easily)
If you've ever wondered how to cut acorn squash without struggling, the key is a sharp knife and a stable cutting surface.
- Use a heavy, sharp chef's knife, about 8-10 inches long, for good control and leverage.
- Trim a thin slice from the top and bottom so the squash stands flat and steady.
- Stand it upright and cut straight down through the center.
- Scoop out the seeds and stringy pulp with a sturdy spoon.
- Lay the halves flat and slice crosswise into ¾-inch crescents so they roast evenly.
- For especially hard squash, microwave it whole for 45-60 seconds first to soften the skin slightly and make cutting easier.
If the squash is especially hard, microwave it whole for 45-60 seconds to soften the skin slightly before cutting - it makes the job much safer and easier.
Chef's Tip: Is the Skin Edible? Yes, the skin of roasted acorn squash is edible. On smaller squash it becomes quite tender as it roasts. Whether you eat it is a matter of personal preference-I often leave it on for presentation and let everyone decide at the table. If you prefer, the roasted flesh easily scoops away from the skin with a fork.
Serving Suggestions
Arrange the roasted acorn squash slices on a platter and finish with pomegranate arils and toasted pumpkin seeds (pepitas) for color, crunch, and contrast.
These maple-glazed squash slices pair beautifully with roast chicken breasts, smoked turkey breast, pork tenderloin, or beef tenderloin - making them an easy choice for fall dinners, Thanksgiving, and holiday entertaining. For a vegetarian meal, serve them alongside a hearty fall salad, quinoa, or another whole grain.
Storage and Reheating
Store leftover roasted acorn squash slices in an airtight container in the refrigerator for up to 4 days. To reheat, place them on a baking sheet and warm in a 375°F oven for 10-12 minutes, or in an air fryer for 3-4 minutes, until heated through and slightly crisp again. Avoid microwaving, as it softens the caramelized edges and changes the texture.
Recipe FAQs
Look for an acorn squash that feels heavy for its size with firm, dull skin. It should be mostly dark green with perhaps a small orange patch where it rested on the ground. Avoid squash with soft spots, cracks, mold, or skin that is mostly orange.
Look for an acorn squash that feels heavy for its size with firm, dull skin. It should be mostly dark green with perhaps a small orange patch where it rested on the ground. Avoid squash with soft spots, cracks, mold, or skin that is mostly orange.
Use a heavy, sharp chef's knife. Trim a thin slice from the top and bottom to create a stable base, stand the squash upright, and cut down through the center. Scoop out the seeds and stringy pulp, lay the halves flat, then slice crosswise into ¾-inch-thick pieces.
More Fall Side Dish Recipe Ideas
Looking for more colorful sides to pair with roasted meats or holiday mains? Try these easy fall vegetable recipes. Simple to make, naturally gluten-free, and full of seasonal flavor.
If You Roast Acorn Squash
Please drop me a comment and let me know how you enjoyed it. I love hearing from you and your comments help other readers too.
📖 Recipe
Roasted Acorn Squash
Equipment
- Baking parchment paper or foil
- Pastry brush for brushing on the glaze
- Sharp chef's knife. 9" or 10"
- large circular cookie cutter or cutting rings optional, but a handy kitchen addition.
Ingredients
- 2 1 ½ pound acorn squash
- 1 tablespoon maple syrup or monk fruit maple syrup
- 1 tablespoon extra virgin olive oil
- ¼ teaspoons nutmeg
- ¼ teaspoon allspice
- ¼ teaspoon ginger
- ¼ teaspoon sea salt
Optional garnishes
- 2-3 tablespoons pomegranate seeds
- 2-3 tablespoons toasted pumpkin seeds (pepitas)
- 1 tablespoon fresh chopped parsley
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Instructions
Set-up and make the glaze
- Pre-heat oven to 425°F. Cover a baking sheet with parchment paper or foil. Make the glaze by combining the maple syrup, oil, spices, and salt.
Slice acorn squash
- Place a damp kitchen towel or board mat under a cutting board for stability. With a large, sharp, heavy knife, such as a 8"-10" chefs knife, lay the acorn squash on its side and slice a small piece off the top and bottom. Stand the squash flat on end and cut through the center, splitting it in half. With a spoon, scoop out the seeds and fiber and discard.
Trim the squash
- Lay the squash halves flat and cut the halves into ¾" slices. To clean up the inner edges, use a paring knife or circular cookie cutters.
Roast the squash
- Lay slices flat on prepared baking sheet. Brush with the glaze, then sprinkle with sea salt. Roast in the oven for 16-18 minutes or until the squash is tender when pierced with the tip of a sharp knife. Plate slices on a platter and sprinkle with pomegranate seeds and pepitas to serve.
Notes
Nutrition
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Madonna says
I have made Delicata squash, but not Acorn. I will be putting this on my market list. I am trying to cut down on sugar, and I dislike the artificial sweeteners so maybe the maple syrup will be a good alternative. Also, want to try out the 5-spice.
Sally Cameron says
Bet you will love the Five Spice Madonna. Is both familiar and different at the same time, because its a warm aromatic blend. Artificial sweeteners are terrible for you, really unhealthy. A little natural sweetener is good, and I love maple. But its still sugar, so we all have to watch amounts. Good thing is real dark maple has such big flavor, you don't need much. Thanks for commenting and Happy Thanksgiving!
Madonna says
Just bought some maple syrup. You are correct, not much needed. I hope this works, sometimes after eating something for a few times problem arise. Fingers crossed. 🙂 Happy Thanksgiving.