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Easy Roasted Butternut Squash

Perfectly Roasted Butternut Squash is not only delicious but also incredibly versatile. Whether you’re enjoying it as a flavorful vegetable side dish or incorporating it into your favorite fall soups, this simple, no-fuss method makes roasting squash in the oven a breeze.

Roasted butternut squash on a blue oval platter with a serving spoon.

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As soon as the cooler months roll in, we start rotating all our favorite cozy winter squash dishes. We love comforting veggie side dishes, from Maple Roasted Acorn Squash (which even our kids love!) to easy Spaghetti Squash. If you’re a fan of roasted vegetables, this Oven-Roasted Butternut Squash is a must-try.

Roasted Butternut Squash Recipe

Butternut squash is my Fall comfort food. It’s like a cross between a pumpkin and a sweet potato, making it the perfect ingredient for fall recipes. With its mild, natural sweetness, butternut squash is ideal for roasting. We love tossing roasted squash into salads, blending it into a silky smooth Roasted Butternut Squash Soup, or even swapping it for sweet potatoes in our Roasted Sweet Potato Kale Salad.

We can’t get enough of this simple method for roasting butternut squash in the oven. If you’re looking to really let the flavors of cozy, baked butternut squash shine this fall, let this tutorial be your guide.

Close up of roasted butternut squash chunks on a metal baking sheet with a spoon.

Ingredients

The key to perfect roasted squash is in a few good quality ingredients. Don’t forget to refer to the recipe card for the full amounts you’ll need.

  • Butternut Squash – The star of the dish, this squash provides a sweet, nutty flavor and a tender texture when roasted. You’ll need about 3 pounds, roughly the size of one large squash, to get a good amount for serving.
  • Olive Oil – Extra virgin olive oil helps to evenly coat the squash, ensuring it roasts to a golden, crispy exterior while keeping the inside flesh tender. Use a decent quality olive oil to add a subtle, rich flavor.
  • Salt and Pepper – I recommend fine sea salt and freshly cracked black pepper for the best flavor. The salt enhances the natural sweetness of the butternut squash, while the pepper adds a touch of warmth and depth.
The ingredients for simple roasted butternut squash. 1 large butternut squash, olive oil, salt, and freshly cracked pepper

How to Select and Store Butternut Squash

Butternut squash is a tan-colored winter squash that’s shaped a bit like an upside-down light bulb. It grows on a vine like a pumpkin does, and has a similar sweet and slightly nutty taste. Here are the key things to look out for when selecting a perfect butternut squash:

  • Weight – Choose one that’s heavy for its size.
  • Color – Deep-colored butternut is often sweeter and more flavorful than a lighter-colored one.
  • Skin – It should be smooth and free from marks or punctures.
  • Stem Attached – The stem should be dry and firmly attached.

Once you’ve chosen your squash, store it in a cool and dry location away from direct sunlight. They’ll usually keep for several weeks.

How to Cut Butternut Squash

You don’t need to enter into a wrestling match with butternut squash in order to have it ready for roasting. Here’s a short tutorial on how to effortlessly peel and cut a whole butternut squash:

  • How to Peel: Use a potato peeler, or a vegetable peeler to peel from stem to base. Peeling a butternut squash is a bit like peeling a potato but with tougher skin. 
  • Remove the Seeds: On a sturdy cutting board, use a large, sharp knife to cut the squash in half. Next, using a spoon, scrape and scoop out the seeds of the butternut squash halves.
  • Cut into Cubes: Cut the butternut into chunks, aiming for about an inch in size. The more equal in size your cubes are, the more evenly the squash will roast. 
Photo collage showing how to peel and cut a butternut squash.

If you prefer not to peel the skin, you can also roast the squash by cutting it in half, and placing it cut-side down as you would with Acorn Squash or Spaghetti Squash. Roast until it’s easily pierced with a fork.

Pro Tip:

Making a lot of squash? Keep the seeds. Like pumpkin seeds, butternut squash seeds can be lightly toasted in a skillet with butter (or oil) and a pinch of salt. They make a delicious, crispy garnish for soups and salads.

How to Roast Butternut Squash

With the squash peeled, chopped, and ready, it’s time to get it into the oven. Here’s how to roast butternut squash in three quick steps: 

  • Season – Toss the chopped squash with olive oil, salt, and pepper.
  • Assemble – Lay the butternut squash chunks out onto a greased or lined baking sheet. Make sure they’re in a single, even layer.
  • Bake – Bake the squash at 400ºF for 40 minutes, turning the chunks halfway through, until golden brown and tender. 

Pro Tip:

Save yourself some cleanup by seasoning, oiling, and tossing the butternut squash directly on the sheet pan.

Chopped and seasoned butternut squash on a metal baking sheet.

If you prefer not to peel the skin, you can also roast the squash by cutting it in half, and placing it cut-side down as you would with Acorn Squash or Spaghetti Squash. Roast until it’s easily pierced with a fork.

Variations

This recipe keeps the seasoning simple, but here are some additional ways to elevate your roasted butternut squash cubes:

  • Cinnamon Roasted Butternut Squash – Toss with cinnamon and brown sugar.
  • Spicy – Season with a pinch of crushed red pepper flakes, chili powder, or Cajun spice.
  • Pecans – Drizzle with maple syrup when roasting potatoes then sprinkle with crushed pecans in the last 5 minutes of roasting.
  • Herbs – Garnish with dried or fresh herbs such as thyme, rosemary, parsley, chives, garlic, or oregano.
  • Bacon – Toss with the bacon fat before roasting for more flavor. Top with cooked and diced bacon or pancetta to serve. 
  • Parmesan Cheese – Sprinkle with freshly grated parmesan or pecorino.
Close up of roasted butternut squash chunks on a metal baking sheet with a spoon.

Ways to Serve Roasted Butternut Squash

Roasted butternut squash is a versatile addition to tons of easy meals. Whether we’re making this as a simple side dish or roping it into another recipe, we never run short of ways to use up butternut squash.

Make-Ahead

If you’re roasting butternut squash ahead of time, or if you’re looking to keep your leftovers, here’s how to properly store and reheat roasted butternut squash:

  • To Refrigerate: Store roasted squash in an airtight container in the fridge for up to 3-4 days. You can also chop and prepare the squash for roasting, and refrigerate the raw butternut squash cubes a day or two ahead.
  • Freezing: Allow the roasted butternut squash to cool completely on the baking sheet. Then, place the entire pan in the freezer. Once the squash is frozen solid, transfer the cubes to a freezer bag or freezer-safe container. They can be stored in the freezer for up to 12 months.
  • To Reheat: Reheat roasted butternut squash in the oven at 350ºF, on the stovetop, or in the microwave until warmed through.
Roasted butternut squash roasted ahead on a metal baking sheet with a spoon.

You’ll see – there’s no need to be intimidated by butternut squash. With a quick bake in the oven, it may just become your new favorite Fall vegetable.

More Roasted Vegetable Recipes

If you love this oven-roasted butternut squash, then you won’t want to miss these other Roasted Vegetables. Roasting is our favorite way to bring out the best flavors of Fall vegetables and squash.

Roasted Butternut Squash Recipe

5 from 16 votes
Author: Natasha Kravchuk
Roasted Butternut Squash is delicious and versatile, perfect to enjoy its own as a flavorful veggie side, or to use in your favorite fall recipes. Roasting squash in the oven has never been easier.
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes

Ingredients 

Servings: 6 servings as a side dish

Instructions

  • Preheat the oven to 400°F with the rack in the center of the oven. Line a rimmed baking sheet with parchment paper or use a non-stick baking sheet.
  • Peel the butternut squash with a potato peeler or vegetable peeler going from the stem to the base. Cut off the stem, then halve the squash lengthwise. Scoop out and discard the seeds. Chop the squash into 1-inch chunks— they don’t have to be perfect, but keeping them evenly sized will ensure even roasting.
  • Transfer squash to the baking sheet, drizzle with oil, salt, and pepper, and toss to combine.
  • Spread the squash evenly in a single layer on the baking sheet and bake until fork-tender and golden brown in spots, about 35-40 minutes, depending on the size. Be sure to turn the squash after 20 minutes for even roasting.

Notes

Variations:

  • Cinnamon – Toss with cinnamon and brown sugar.
  • Spicy – Season with a pinch of crushed red pepper flakes, chili powder, or Cajun spice.
  • Pecans – Sprinkle with crushed pecans in the last 5 minutes of cooking.
  • Herbs – Toss with dried herbs or garnish with fresh herbs such as thyme, rosemary, parsley, chives, garlic, or oregano.
  • Bacon – Toss with the bacon fat before roasting for more flavor. Top with cooked and diced bacon or pancetta to serve. 
  • Parmesan Cheese – Sprinkle with freshly grated parmesan or pecorino.

Nutrition Per Serving

1serving Serving119kcal Calories15g Carbs1g Protein7g Fat1g Saturated Fat1g Polyunsaturated Fat5g Monounsaturated Fat393mg Sodium442mg Potassium3g Fiber3g Sugar13288IU Vitamin A26mg Vitamin C61mg Calcium1mg Iron
Nutrition Facts
Roasted Butternut Squash Recipe
Serving Size
 
1 serving
Amount per Serving
Calories
119
% Daily Value*
Fat
 
7
g
11
%
Saturated Fat
 
1
g
6
%
Polyunsaturated Fat
 
1
g
Monounsaturated Fat
 
5
g
Sodium
 
393
mg
17
%
Potassium
 
442
mg
13
%
Carbohydrates
 
15
g
5
%
Fiber
 
3
g
13
%
Sugar
 
3
g
3
%
Protein
 
1
g
2
%
Vitamin A
 
13288
IU
266
%
Vitamin C
 
26
mg
32
%
Calcium
 
61
mg
6
%
Iron
 
1
mg
6
%
* Percent Daily Values are based on a 2000 calorie diet.
Course: Side Dish
Cuisine: American
Keyword: baked butternut squash, butternut squash recipes, roasted butternut squash
Skill Level: Easy
Cost to Make: $
Calories: 119
Natasha's Kitchen Cookbook

Natasha Kravchuk

Welcome to my kitchen! I am Natasha, the creator behind Natasha's Kitchen (established in 2009), and I share family-friendly, authentic recipes. I am a New York Times Best-Selling cookbook author and a trusted video personality in the culinary world. My husband, Vadim, and I run this blog together, ensuring every recipe we share is thoroughly tested and approved. Our mission is to provide you with delicious, reliable recipes you can count on. Thanks for stopping by! I am so happy you are here.

Read more posts by Natasha

5 from 16 votes (11 ratings without comment)

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Recipe Rating




Comments

  • Dainel Z Stoltzfus
    August 22, 2024

    Hello Natasha!
    Thank you for the recipe. We have well over 20 butternut squash growing in our backyard. Can hardly wait! In lancaster County, PA. In the middle of farms.

    Reply

    • Natasha
      August 22, 2024

      Oh that is perfect! I wish I had 20 butternut squashes growing in my yard too. I just love it! I hope you enjoy this roasted squash recipe.

      Reply

  • Gerri
    May 27, 2024

    Now I know how to roasted the butter nut squash. I already have a cut up butternut squash that I bought from the store ready to cook but I am thinking to roast it. Ii just happened that when I click your email and there I saw the recipe of roasted butternut squash. Thank you so much

    Reply

    • Natasha's Kitchen
      May 28, 2024

      You’re so welcome!

      Reply

  • Erika
    October 25, 2023

    I made it last night, followed your recipe. Turn out perfectly. Thank you so much.

    Reply

    • NatashasKitchen.com
      October 25, 2023

      That’s wonderful to hear!

      Reply

  • Cathi
    October 19, 2023

    I love butternut squash with rough chopped onions surrounding a whole chicken that is being roasted as well

    Reply

    • NatashasKitchen.com
      October 19, 2023

      Sounds wonderful!

      Reply

  • Susanne Wingrowich
    October 19, 2023

    We love roasted butternut squash! I also like to add fresh thyme, rosemary and grated nutmeg!

    Reply

    • NatashasKitchen.com
      October 19, 2023

      Sounds delicious!

      Reply

  • Mary Zecchino
    November 27, 2022

    Only way to roast butternut squash!! Terrific and simple!! My family loves it. The squash comes out tender and sweet with a nice olive oil flavor if you make the plain one. A friend got me hooked on the pre-cut cubes in the grocery store… makes for a quick and easy veggie that everyone likes..

    Reply

    • Natasha's Kitchen
      November 27, 2022

      Hello Mary, thanks for sharing your experience trying out this recipe. We’re glad that you love it!

      Reply

  • Trish
    November 15, 2022

    Hi Natasha!

    Could I use frozen butternut squash instead of a whole one? If so, how many pounds would you recommend?

    Thanks so much!

    Reply

    • NatashasKitchen.com
      November 15, 2022

      Hi Trish! I haven’t tested it to advise but I’m sure you could. Let us know how it turns out if you experiment.

      Reply

  • Lena
    October 29, 2022

    On the oven roasted butternut squash, if I cut it up & store in refrigerator to roast the next day can I put the olive oil, salt & pepper with it also.

    Reply

  • Maryann
    October 25, 2022

    butternut Squash is too hard to cut. I love it but I cannot cut it. The cut up stuff at the market is mushy. I use acorn squash instead. Easier to take out the seeds & easier to cut.

    Reply

    • Natashas Kitchen
      October 25, 2022

      Thank you so much for sharing that with me, Maryann! Ensure you have a very strong and sturdy knife to help it along.

      Reply

  • Katie
    October 25, 2022

    This is so cozy and perfect for fall! I always love roasted veggies.

    Reply

    • Natashas Kitchen
      October 25, 2022

      I’m so glad you enjoyed it, Katie!

      Reply

  • Andie
    October 25, 2022

    Simplicity sometimes is the best! And this is the perfect simple way to add a great veggie side dish!

    Reply

    • Natashas Kitchen
      October 25, 2022

      Absolutely! Thank you for your wonderful feedback, Andie!

      Reply

    • Natasha's Kitchen
      October 25, 2022

      Thank you for the great feedback!

      Reply

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