Sunday Roasted Butternut Squash

Highlighted under: Healthy & Light

I love cooking butternut squash on lazy Sundays when I crave something comforting yet healthy. Roasted butternut squash has a natural sweetness that develops beautifully in the oven, giving it a caramelized flavor that pairs perfectly with spices and herbs. This recipe allows the squash to shine with minimal fuss—I simply chop, season, and let the oven do the magic! The warm, inviting aroma that fills my kitchen truly makes it a delightful weekend treat.

Lucy Price

Created by

Lucy Price

Last updated on 2026-01-12T00:10:07.625Z

One of my favorite things about roasting butternut squash is how the process enhances its natural flavors. Last weekend, I decided to experiment with different spices, adding a bit of cinnamon and nutmeg alongside the usual salt and pepper. The result was a warm and festive flavor that made the dish great for fall.

While roasting, I realized that tossing the squash in olive oil helps to achieve that crispy texture I love. I often roast them until they're tender with a slight char, as it makes them sweeter and more flavorful. It’s a simple dish that feels special.

Why You'll Love This Recipe

  • Naturally sweet and delicious flavor
  • Perfectly crispy edges and tender center
  • Versatile side dish for any meal

Choosing the Perfect Butternut Squash

When selecting butternut squash, look for one that is firm with smooth, tan skin. Avoid any that have soft spots or blemishes, as these may indicate spoilage. A medium squash typically weighs around 2 to 3 pounds, offering just the right amount for this recipe. If you find a larger squash, you can easily scale up the seasoning and roasting time, while keeping an eye on the tenderness of the pieces as they roast.

Peeling butternut squash can be a bit tricky due to its hard skin, so using a sharp vegetable peeler or a heavy-duty knife is crucial. I recommend cutting off both ends first to create stable surfaces and then peeling from top to bottom. Once cubed, aim for uniform pieces about 1-inch in size to ensure even cooking; smaller pieces will caramelize faster, so adjust your roasting time accordingly.

Mastering the Roasting Technique

Roasting at 400°F (200°C) is ideal for achieving that perfect caramelization without drying out the squash. The sugars in the butternut squash will start to develop a rich, golden color after about 20 minutes. Don’t forget to flip the pieces halfway through cooking for consistent browning and to prevent sticking. Using parchment paper on your baking sheet can help with cleanup and also promotes even roasting by preventing direct contact with the hot metal.

Keep an eye on the squash as it roasts; you want it to be tender enough to pierce with a fork but not mushy. The edges should be slightly crisp, showcasing a deep, caramelized color. If you prefer extra crispiness, consider broiling for an additional 2-3 minutes at the end, watching closely to prevent burning.

Ingredients

Ingredients for Roasting

  • 1 medium butternut squash, peeled and cubed
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon cinnamon
  • 1/4 teaspoon nutmeg

Get everything prepped before you start roasting!

Instructions

Preheat the Oven

Preheat your oven to 400°F (200°C).

Prepare the Squash

In a large bowl, combine the cubed butternut squash, olive oil, salt, black pepper, cinnamon, and nutmeg. Toss until the squash is evenly coated.

Roast the Squash

Spread the seasoned squash in a single layer on a baking sheet. Roast in the preheated oven for 30 minutes, flipping halfway through, until the squash is tender and caramelized.

Serve

Remove the roasted butternut squash from the oven and serve warm as a side dish.

Enjoy this delicious roasted squash on its own or in salads and grain bowls.

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Pro Tips

  • For added flavor, consider tossing in some garlic cloves or fresh herbs like rosemary or thyme before roasting.

Flavor Enhancements and Pairings

While the simple spices of cinnamon and nutmeg elevate the squash's natural sweetness, you can experiment by adding other herbs like thyme or rosemary for an earthy twist. A drizzle of maple syrup or balsamic vinegar just before roasting can also enhance the caramelization process, adding depth to the flavor profile. For a little heat, toss in some cayenne pepper or crushed red pepper flakes to balance the sweetness.

Butternut squash pairs beautifully with a variety of main dishes. Consider serving it alongside grilled chicken or salmon for a nutritious meal, or add it to salads for extra texture. If you want to take it a step further, mash the roasted squash and mix it with cream and garlic for a decadent side dish that feels like comfort food.

Make-Ahead and Storage Tips

Roasted butternut squash makes a fantastic make-ahead option for busy weeknights. After roasting, it can be stored in an airtight container in the refrigerator for up to 3 days. Reheating is simple: just warm it in the microwave or place it in the oven at 350°F (175°C) until heated through, ensuring it doesn’t dry out. A splash of olive oil or a sprinkle of water can help maintain moisture during reheating.

If you find yourself with leftover squash, consider blending it into a creamy soup or recipe for pasta sauce. You can also freeze roasted butternut squash in freezer bags for up to 3 months. Just be sure to separate the pieces on a baking sheet before transferring them to bags, so they don’t clump together. This way, you can easily take out just the right amount for your future meals.

Questions About Recipes

→ Can I use frozen butternut squash?

Yes, you can use frozen butternut squash, but the roasting time may vary. Ensure it's thawed for even cooking.

→ What else can I add for flavor?

Try adding honey or maple syrup for a sweet glaze, or balsamic vinegar for a tangy twist.

→ Is there a specific way to cut butternut squash?

Yes, cut off both ends, peel the skin, and then slice in half before scooping out the seeds and cubing the flesh.

→ How can I store leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave before serving.

Sunday Roasted Butternut Squash

I love cooking butternut squash on lazy Sundays when I crave something comforting yet healthy. Roasted butternut squash has a natural sweetness that develops beautifully in the oven, giving it a caramelized flavor that pairs perfectly with spices and herbs. This recipe allows the squash to shine with minimal fuss—I simply chop, season, and let the oven do the magic! The warm, inviting aroma that fills my kitchen truly makes it a delightful weekend treat.

Prep Time10 minutes
Cooking Duration30 minutes
Overall Time40 minutes

Created by: Lucy Price

Recipe Type: Healthy & Light

Skill Level: Easy

Final Quantity: 4 servings

What You'll Need

Ingredients for Roasting

  1. 1 medium butternut squash, peeled and cubed
  2. 2 tablespoons olive oil
  3. 1 teaspoon salt
  4. 1/2 teaspoon black pepper
  5. 1/2 teaspoon cinnamon
  6. 1/4 teaspoon nutmeg

How-To Steps

Step 01

Preheat your oven to 400°F (200°C).

Step 02

In a large bowl, combine the cubed butternut squash, olive oil, salt, black pepper, cinnamon, and nutmeg. Toss until the squash is evenly coated.

Step 03

Spread the seasoned squash in a single layer on a baking sheet. Roast in the preheated oven for 30 minutes, flipping halfway through, until the squash is tender and caramelized.

Step 04

Remove the roasted butternut squash from the oven and serve warm as a side dish.

Extra Tips

  1. For added flavor, consider tossing in some garlic cloves or fresh herbs like rosemary or thyme before roasting.

Nutritional Breakdown (Per Serving)

  • Calories: 150 kcal
  • Total Fat: 7g
  • Saturated Fat: 1g
  • Cholesterol: 0mg
  • Sodium: 330mg
  • Total Carbohydrates: 22g
  • Dietary Fiber: 3g
  • Sugars: 3g
  • Protein: 2g