Learn How to Roast Acorn Squash with this easy step-by-step guide. This method works well with any kind of squash and is great served as a side dish or used in recipes for soups, baking, and more.

If you are looking for more healthy acorn squash recipes, try this Wild Rice Stuffed Squash, Roasted Squash with Cinnamon, or add a little to this Root Vegetable Mash, perfect for fall and the holidays.

A baking sheet covered with foil and acorn squash cut in half, showing how to roast acorn squash.

How to Roast Acorn Squash

Oven roasted acorn squash is my favorite way to cook and enjoy it.  Whether you need roasted squash for a recipe or you want to serve it as a side dish on it’s own, roasting is a super easy method that is mostly hands-off.

The basic recipe uses just a little olive oil, salt, and pepper. But, you can feel free to season with other herbs and spices like thyme, garlic, paprika, and red pepper flakes. If you want to go a little sweet, brown sugar also tastes amazing! Keep reading for more step by step instructions, tips, and serving suggestions.

Ways to use Roasted Acorn Squash

  • Pie. I love to use acorn squash in my pumpkin pie recipe.  It gives it just a little different flavor and it is delicious!!
  • Soup. Roasted acorn squash is the perfect base to a delicious soup.  Add some cream, thyme, and garlic, and wowza, yummy! Or, try this Creamy Curry Squash Soup or Acorn Squash Soup.
  • Salad. Roasted squash is also amazing in salad.  You can dice it into big chunks, with some chicken, on a bed of spring mix lettuce with some pine nuts, feta cheese, and a balsamic dressing, you’ve got yourself a terrific salad!
  • Casseroles. Try this with a pecan crumble topping or spread on a veggie lasagna.
  • Pizza. Have you ever tried squash on pizza? Dooooo it!
  • As is with a side of Cottage Cheese – yum!
A roasted acorn squash half on a baking sheet.

Ingredients You Will Need

  • Acorn Squash – I love the flavor of acorn squash, and they are a perfect size for roasting. You can also use this recipe to roast butternut squash, spaghetti squash, or any other type of squash.
  • Avocado Oil – this is to brush over the squash before roasting. You could also use olive oil, coconut oil, or any other type of cooking oil.
  • Salt and Pepper – this is added to taste just before baking.

How To Cook Squash in the Oven

  1. Half and clean the squash. Using a sharp knife, cut your acorn squash in half and scrap out the seeds with a large spoon. Line a baking sheet with parchment paper and lay your squash halves with the flesh side up.
  2. Season the acorn squash halves. Brush with olive oil and sprinkle with salt and pepper, then flip so the squash are flesh side down.
  3. Bake. Bake in a preheated 400 degree oven for 40-60 minutes, or until you are able to stick a fork or long toothpick into the flesh easily.
  4. Use immediately or store. Remove from the oven and let cool slightly before serving immediately or cooling and using for another recipe. Enjoy!
Oven roasted acorn squash cut in half and resting on a foil lined baking sheet.

Recipe Tips

  • If you are using a bigger squash, use your chef’s knife and cut the squash into smaller pieces— about 5″ squared or even 5″ irregular shaped pieces.
  • If I’m planning to eat this squash plain, I like to add a dusting of salt and pepper.  If I’m planning to bake a pie with it, I just brush it with olive oil. 
  • One thing to keep in mind when you are roasting one of the bigger squash is to make sure all our pieces of squash are the same size. 
  • You can use a sharp knife to cut them into evenly sized pieces.  The smaller the pieces of squash, the quicker it will roast in the oven. 

Frequently Asked Questions

Can you eat acorn squash skin?

Yes, it’s perfectly edible so feel free to eat the skin if you would like.

Should you peel acorn squash before roasting whole?

Because of the large grooves, it’s almost impossible to peel acorn squash before cooking it. It’s easiest to just wait and peel after you cook it. Or, go ahead and eat the roasted skin!

How do you cut an acorn squash in half?

Remove the stem, then lay the acorn squash on its side on a large cutting board. Using the palm of our hand, give the knife a couple of good whacks into the squash. When your knife is wedged inside, lift and pound the entire thing on the cutting board. This should split the knife through the center.

If your squash isn’t cut all the way through at this point, use your hands to pull the acorn squash apart.  Use a knife to clean up the edges if necessary.

How long to bake acorn squash at 400 degrees?

For an average acorn squash that is cut in half, about 5-6″ at its widest, and about an inch thick, it should take about 45 minutes to bake at 400 degrees. You are looking for the flesh to become fork tender all the way through. The larger the squash, the longer it will take to cook.

5 from 2 votes

Oven Roasted Acorn Squash Recipe

Author The Carefree Kitchen
This oven-roasted acorn squash recipe gives you a step by step guide for how to bake acorn squash whole.  Serve as a side dish or use in recipes for soups, baking, and more.
Prep: 10 minutes
Cook: 45 minutes
Total: 55 minutes
Yields6 people

Ingredients

  • 2 large acorn squash
  • 2 tablespoons avocado oil
  • 1/2 teaspoon salt
  • 1/8 teaspoon black pepper

Instructions
 

  • Preheat oven to 400 degrees F.
  • Using a sharp knife, cut your acorn squash in half and scrap out the seeds with a large spoon. Line a baking sheet with parchment paper and lay your squash halves with the flesh side up. Brush with olive oil and sprinkle with salt and pepper, then flip so the squash are flesh side down.
  • Bake in your preheated oven for 40-60 minutes, or until you are able to stick a fork or long toothpick into the flesh easily.
  • Remove from the oven and let cool slightly before serving immediately or cooling and using for another recipe. Enjoy!

Notes

Storing instructions: store roasted squash in an airtight container in the fridge for up to 4 days, or in the freezer for up to 3 months.

Nutrition

Calories: 41kcal | Fat: 4g
Disclaimer: Nutritional values were calculated using a third-party tool and are provided as an estimation only.
Course Side Dish
Cuisine American
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This is a step by step guide on how to roast acorn squash.  This method works well with any kind of squash.  You can use this oven roasting method on squash you plan to bake with or enjoy on its own.

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5 from 2 votes (1 rating without comment)

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One Comment

  1. super easy instructions made roasting these a breeze.

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