Recipe Overview

Why you’ll love it: Learn how to cook acorn squash in two ways: sweet and savory. Both are super easy and make a fantastic side dish!

How long it takes: just over an hour
Equipment you’ll need: sharp knife, cutting board, baking sheet
Servings: 2

Two acorn squash halves on a white plate. Both have been roasted and seasoned with salt and pepper.
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Learning How To Cook Squash

One of the greatest things about fall is SQUASH. I love it all: spaghetti, acorn, butternut, delicata, and so on. I’ve written a few tutorials for how to cook squash and I thought it was time to give you a guide for acorn squash. Be sure to take a look at how to make delicata squash, how to cook spaghetti squash, my comprehensive tutorial on butternut squash and kabocha squash. I cover five different methods, tell you which is my favorite and why, and I also include recipes for each.

I know cooking a squash can be somewhat intimidating but it’s really so easy! I cover one method in this post but with two variations: sweet and savory. (I’ll let you in on a secret, the sweet variation is my favorite.) If you’re looking to stuff the acorn squash, use the savory prep method to get a great layer of flavor before adding whatever stuffing you have in mind.

These are not fancy techniques; we’re covering the basics. Once you get the basics down, you can spice things up a little. We’ll talk about that in a bit.

Did you know you can make butternut squash in the slow cooker? It’s a total game-changer for soups and butternut squash mash. We also love stuffing squash! Try pizza stuffed spaghetti squash or chicken fajita stuffed spaghetti squash.

Two halves of roasted acorn squash with brown sugar and butter, on a baking sheet.

How to Prepare Acorn Squash (Overview)

  1. WASH the squash.
  2. Slice in half stem to end. (Read my long version for tips!)
  3. Scoop out the seeds.
  4. Season the squash.
  5. Bake for 50 to 60 minutes at 400°F or until fork tender.

Detailed Instructions & Tips

Wash the squash. I know people don’t always wash the peel or skin of a fruit or vegetable but when you cut the squash in half, the knife goes through the (dirty) skin and into the flesh part that you’re going to eat. So now it’s dirty, like the skin. Scrub the outside well using plain water and a vegetable brush (I like this one).

Cut the squash. This can be tricky because those suckers are HARD.

Cutting Tip

Microwave the whole squash for 3 minutes and then let it cool enough so you can handle it. Microwaving the squash softens the skin, making it easier to cut. It adds a few minutes to your prep time but if you’re saving your fingers, it’s worth it.

If you don’t want to microwave the squash, carefully cut off the stem end of the squash, and then set it on that end so you have a flat, steady surface when you cut the squash in half.

Overhead view of acorn squash half, roasted with pepper.

Remove the seeds and stringy membranes. Make your life SO easy and use a grapefruit spoon. The serrated edge is perfect for scraping out the insides of squash.

Season the squash. Now you have your squash ready to season. I want you to know how to cook acorn squash two different ways: sweet and savory. Once you have the squash halves prepped, line a sheet pan with parchment paper. (I like these parchment paper sheets because they don’t curl up.)

Sweet Acorn Squash

Melted butter + brown sugar (or coconut sugar or maple syrup)

Rub the inside surfaces of the squash with melted butter, then sprinkle on the sweetener of your choice. Bake and enjoy!

Savory Acorn Squash

Olive oil + salt + pepper

Rub the inside surfaces of the squash with olive oil or melted butter and season with salt and pepper. Bake and enjoy!

Can you eat the skin of acorn squash?

You can! I personally prefer not to, as I find it slightly tough (compared to a delicata squash, for example). However, when roasted, the skin does soften and is completely edible. However, the cooked flesh peels away from the skin easily with a fork, if you choose not to eat the skin. Often, an acorn squash half is a just the right size for a single serving, so I like to serve it as is (see the photo below).

Roasted squash halves on grey baking sheet, filled with melted brown sugar and butter.

Recipe Variations

Once you’ve mastered this basic skill of how to cook acorn squash, there are many ways you can vary the recipe to make it your own. Here are a few ideas but I’m sure you’ll think of lots more!

  • Sweet variations: Add a ¼ teaspoon ground cinnamon to each half. If you want, add ⅛ teaspoon ground nutmeg as well. Instead of brown sugar, you can use maple syrup or coconut sugar.
  • Savory variations: Add ¼ teaspoon chili powder or smoked paprika to each half (or both!). Give it an Italian twist if you like. Add ¼ teaspoon dried oregano, ¼ teaspoon basil, and 1 tablespoon Parmesan cheese to each half.
  • Sweet and spicy combo: Add ¼ teaspoon cinnamon and a pinch of cayenne to each half, along with melted butter and brown sugar.

Storage & Reheating

Uncooked squash: Squash lasts for quite awhile (months, even!) at room temperature. If it has soft mushy spots or is slimy and mushy when you cut it open, those are good indicators that it has gone bad and should be discarded.

Cooked squash: Refrigerate roasted squash in a covered container for up to 4 days. It can be frozen for up to a year. If you happen to have a lot of squash (maybe you have a garden or scored a great deal at the farm market!), this is a great way to preserve it.

Reheat: Reheat leftovers for 45 to 90 seconds in the microwave until warm. You can also use the oven (400°F for about 10 minutes or until warm), or the air fryer (380°F for about 5 minutes, or until heated through).

Recipe

How To Cook Acorn Squash

4.42 from 201 votes
Prep Time: 5 minutes
Cook Time: 1 hour
Total Time: 1 hour 5 minutes
Servings: 2
Learn how to cook acorn squash in two ways: sweet and savory. Both are super easy and make a fantastic side dish!
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Ingredients 

Savory version:

  • 1 acorn squash (or as many as you like)
  • 1 tablespoon olive oil
  • teaspoon salt (more if desired)
  • teaspoon ground black pepper to taste (more if desired)

Sweet version:

  • 1 acorn squash
  • 1 tablespoon butter
  • 1 tablespoon brown sugar or coconut sugar (more if desired)

Instructions 

  • Place oven rack right below the middle position in your oven. Preheat the oven to 400°F. Line a baking sheet with parchment paper.
  • Wash the outside of the squash. Cut squash in half from the stem to the bottom (see note). Don’t try to cut through the stem; when you get to the stem, just crack the squash in half and it will separate.
    1 acorn squash
  • Scrape out seeds and stringy bits. I use a grapefruit spoon for this!
  • Season squash. For savory, rub inside with olive oil and sprinkle with salt and pepper. For sweet, rub inside with melted butter and sprinkle with brown or coconut sugar. Place on prepared baking sheet, cut side up.
    1 tablespoon olive oil, ⅛ teaspoon salt, ⅛ teaspoon ground black pepper to taste, 1 tablespoon butter, 1 tablespoon brown sugar or coconut sugar
  • Place in preheated oven and roast for 50 to 60 minutes or until very tender. I test it by poking it with a fork. There should be little to no resistance.
  • Enjoy immediately.

Notes

  • Pro tip: To make slicing the squash in half easier, microwave the whole squash for 3 to 5 minutes, and cool until you can easily handle the squash. 
  • Storage: Refrigerate roasted squash in a covered container for up to 4 days, or freeze for up to one year (thaw before reheating). Uncooked squash can be stored in your pantry for a month or two (make sure it’s dry before you store it and remove it from plastic). 
  • Reheating: Reheat leftovers for 45 to 90 seconds in the microwave until warm. You can also use the oven (400°F for about 10 minutes or until warm), or the air fryer (380°F for about 5 minutes, or until heated through).
  • Nutrition information below is calculated for the savory version.

Video

Nutrition

Serving: 0.5squash, Calories: 148kcal, Carbohydrates: 23g, Protein: 2g, Fat: 7g, Saturated Fat: 1g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 5g, Sodium: 152mg, Potassium: 750mg, Fiber: 3g, Vitamin A: 792IU, Vitamin C: 24mg, Calcium: 72mg, Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did You Make This?Share a comment and rating below! I love hearing what you think!
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4.42 from 201 votes (198 ratings without comment)

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230 Comments

  1. lois McFarland says:

    Hi, Rachel. I usually cook spaghetti squash but wanted to try the acorn squash. You made the cooking process so easy. Thanks much. It turned out great.

    1. Rachel Gurk says:

      I’m so happy to hear that! Thanks for taking the time to come back and leave a comment!

  2. Doug Taylor says:

    P.s. I make a mean pot roast in a crock pot

    1. Rachel Gurk says:

      Nice! What do you put in it?

  3. Doug Taylor says:

    I just cooked a large acorn..I live in a independent living place without a stove, but I have a microwave, so I washed it, cut it in half, a little olive oil, a spoon of brown sugar , put in a glass bowl with about a inch of water @ backed it till it was just right to eat. Yummy half gone & other half given to girl friend. .  We are both in our mid 80’s. I am 87. Still love to cook

    1. Rachel Gurk says:

      I’m so glad you liked this recipe, Doug! Thanks for taking the time to come back and leave a comment!

  4. Ken says:

    I like to cut in half rub with salt , pepper and butter. Wrap in foil and slow cook for 2 hours. We always cook one when we do a roast . Never have we had one not turn out tasty.

    1. Rachel Gurk says:

      Sounds like a tasty way to make it!

  5. Sontlux Sukhavachana says:

    I think you should try to create less landfill waste when cooking.

    1. Rachel Gurk says:

      Always a good idea! Do you feel this particular recipe has a high amount of waste? I don’t think it does. :)

  6. John Orsborn says:

    Enjoyed  basil, oregano, and parmesan with salt and pepper.  Thanks for the suggestion.  Followed your recommendations for cleaning.  I must be healthier for them!  At 80, still cooking and looking for better ways.  Thanks again.
    John

    1. Rachel Gurk says:

      Awesome! So glad you liked them, sounds like you’re living a great life!

  7. SANDRA WHITE says:

    I make twice baked acorn squash. Scoop out the insides. Add to sauteed onions, garlic, Italian style bread crumbs, some oregano and basil. Temper in 2 eggs. Pit back in the shells. Top with more bread crumbs and dots of butter. Bake until heated through. Yum!

    1. Rachel Gurk says:

      Thant sounds wonderful, thanks for sharing!

  8. Linda says:

    I made the sweet version tonight – delicious!

    1. Rachel Gurk says:

      So glad you liked it! Thanks for taking the time to come back and leave a comment!

  9. Ozofduluth says:

    I was told to cut in half, Take seeds out then put in 400 degree oven with cut side down in about 1” of water for hour.  

    I like your method better and I’m cooking it right now savory.  Thank you for all the great advice!!  

    1. Rachel Gurk says:

      Thank you for the kind words! Enjoy your acorn squash!

  10. Debra Ann Doak says:

    I don’t have an oven or microwave. Can i use my electric skillet (I can boil, bake or fry in it) to make the squash? I’d love to add cinnamon and maple syrup with hot butter. Would it be possible to cook it this way? Thanks for your help.

    1. Rachel Gurk says:

      If you can bake in it somehow, that would be best. Otherwise you could probably boil it but it will affect the taste and make it more watery.