Classic baked acorn squash with butter and brown sugar is so easy to make and a beautiful, tasty addition to your menu. Although pumpkin is the most celebrated squash of the fall season, this Sweet Baked Acorn Squash should not be overlooked!

More cool season squash recipes to try include my Roasted Delicata Squash Salad and Sweet Spiced Roasted Butternut Squash.

Baked acorn squash with brown sugar and butter in a white baking dish.

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This simple baked acorn squash recipe has been in draft form waiting to be published from nearly the start of this blog. Each year when the fall season comes around, I have a tendency to jump right to the pumpkin and turkey, but I will not miss my chance to share one of my favorite, classic fall season recipes this year!

Sweet Baked Acorn Squash is a timeless recipe loaded with nostalgic flavor that is spot-on perfect for a cool fall or winter night.

Two pieces of baked acorn squash on a cutting board with a fork.

Classic Baked Acorn Squash Recipe

My mom served this acorn squash frequently when I was growing up so it’s a very familiar, comforting dish for me. It’s sweet and flavorful in its natural form but when you roast it until tender with a little butter, brown sugar, and cinnamon, it becomes the most comforting vegetable side dish is existence.

Two green and orange whole acorn squash on a cutting board.

What is Acorn Squash?

It may just be the prettiest member of the squash family. Pretty enough, in fact, to include it with your other fall decorations. The bonus is that you can also bake it, roast it, sauté it, stuff it, and EAT it. And, it is delicious! Don’t let its good looks fool you. Slice that sucker open and do something with it!

Technically, acorn squash is a winter squash but it’s harvested and available in stores and produce markets in the fall.

A halved acorn squash with seeds on a cutting board.

How Do You Soften Acorn Squash Before Cutting?

Microwave whole acorn squash for one to two minutes to make it a bit easier to cut. Don’t set the microwave for more than two minutes or the interior of the squash will begin to cook and change texture.

How Do You Cut Acorn Squash?

  • Lay the acorn squash on it’s side on a cutting board and carefully cut the squash in half lengthwise (stem end to bottom) with a sturdy knife. Press the tip of the knife down into the squash and then continue to cut through to create two halves. Use a spoon to scrape out all the seeds and stringy bits.
  • For this recipe, you’ll want to quarter the squash so after you scoop out the halves, slice them in half to create a total of four pieces.

The seeds are absolutely delicious roasted, just like pumpkin seeds! Hang on to those seeds and give my recipe for Roasted Acorn Squash Seeds a try.

Quartered acorn squash with the seeds removed in a white baking dish.

Watch the video in the recipe card to watch how to cut and bake acorn squash from start to finish.

How to Bake Acorn Squash in the Oven

Quartered acorn squash placed cut side down in a white baking dish.
  • Turn the quartered acorn squash over so the skin side is facing up and pour in about 1-inch of water. Cover the dish with foil.
  • Baked the squash in a preheated 400 degree F oven for about 30 minutes.

Remove the acorn squash from the oven when you can pierce through the skin with the tip of a sharp knife without much effort.

Quartered and baked acorn squash with the skin side up in a white baking dish.
  • Remove the dish from the oven and increase the oven temperature to 450 degrees.
  • Pour off most of the water. It’s fine if a little stays in the pan.
Pieces of baked acorn squash with butter and brown sugar in a white baking dish.
  • Flip the pieces of acorn squash over, flesh side up, and season each piece with a bit of salt, melted butter, brown sugar, and just a dusting of cinnamon.
  • Return the dish to the oven and let it bake for an additional 15 minutes.

If you’d like a more caramelized surface, set your oven broil for a minute or two at the end of the cooking time.

What to Serve with Acorn Squash

This Sweet Baked Acorn Squash is the perfect side dish for roasted meats like pork, chicken, beef, or turkey. It’s just as at home on a simple weekday menu as it is on a more elegant menu for the holidays. Here are some great choices.

Two pieces of baked acorn squash placed skin side down on a cutting board with a fork.

This one’s for you Mom.

More Fall Vegetable Recipes to Try

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Sweet Baked Acorn Squash

5 from 21 votes
Servings: 8 pieces
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Classic baked acorn squash with butter and brown sugar is so easy to make and a beautiful, tasty addition to your fall and winter menus. Although pumpkin is the most celebrated squash of the fall season, this Sweet Baked Acorn Squash should not be overlooked!

Video

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Ingredients 

  • 2 acorn squash
  • ¼ teaspoon salt, or to taste
  • 2 tablespoons butter, melted
  • 2 tablespoons brown sugar
  • ¼ to ½ teaspoon cinnamon

Instructions 

  • Preheat oven to 400 degrees F.
  • Thoroughly wash the squash and use a sturdy, sharp knife to cut them in half, lengthwise. Use a spoon to scrape out the seeds and strings. Cut each piece in half again.
  • Place the quartered squash cut side down (peel side up) in a large baking dish and add about 1-inch of water. Cover with foil and bake for 30 to 35 minutes, until the squash pierces easily with a sharp knife.
  • Remove from oven and increase oven temperature to 450 degrees F. Drain off most of the water from the baking pan, leaving just a small amount. Flip the pieces of squash over, flesh side up. Season each piece with a small amount of salt and drizzle with melted butter and sprinkle with brown sugar and just a dusting of cinnamon. Return to the oven, uncovered, and allow to roast for an additional 15 minutes.
  • If you'd like a more caramelized surface, set your oven BROIL for a minute or two at the end of the cooking time. Watch closely so it does not burn.

Notes

Microwave whole acorn squash for one to two minutes to make it a bit easier to cut. Don’t set the microwave for more than two minutes or the interior of the squash will begin to cook and change texture.

Nutrition

Serving: 1piece | Calories: 80kcal | Carbohydrates: 14g | Protein: 1g | Fat: 3g | Saturated Fat: 2g | Polyunsaturated Fat: 0.2g | Monounsaturated Fat: 1g | Trans Fat: 0.1g | Cholesterol: 8mg | Sodium: 99mg | Potassium: 379mg | Fiber: 2g | Sugar: 3g | Vitamin A: 483IU | Vitamin C: 12mg | Calcium: 40mg | Iron: 1mg

Nutrition information is automatically calculated using generic ingredients, and is an estimate not a guarantee. For more accurate results, please refer to the labels on your ingredients at home.

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About Valerie Brunmeier

Hello and welcome to my online kitchen! My focus here is to provide simple, seasonal meal solutions for busy households. I hope you find some inspiration while you’re here and visit again soon!

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5 from 21 votes (8 ratings without comment)

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Questions & Reviews

  1. Laura says:

    5 stars
    I wrapped these in foil and finished cooking on a charcoal BBQ. EXcellent

  2. Gloria Ione says:

    It looks great to try, but I can’t seem to copy it?!

    1. Valerie says:

      Scroll down to the recipe card and click the “Print” button to print the recipe.

  3. Betty says:

    My mom would make hers with butter cinnamon and maple syrup. Sometimes she would substitute pumpkin pie spice. But she never put water in her roasting pan why do you

    1. Valerie says:

      To add moisture and prevent the squash from sticking to the pan.

  4. Carol says:

    My favorite squash. My Mom would make meat balls and would fill the cut in half squash with a meat ball. Oh my, how I loved this meal. After removing meatball, just add butter and some salt and dig away. I can smell them cooking right now

  5. Donna says:

    Can you eat the skin

    1. Valerie says:

      While the skin is edible, I wouldn’t eat it. I think it is a matter of preference but it can tend to be a bit tough and chewy.

  6. Rebecca says:

    5 stars
    I love this recipe so much. There isn’t a lot as comforting as baked squash in season!

  7. Erin says:

    5 stars
    I love squash season. This so simple but delicious!

  8. Lori @ RecipeGirl says:

    5 stars
    Great way to make acorn squash- delicious!

  9. Toni | Boulder Locavore says:

    5 stars
    They are gorgeous and absolutely delicious! Thank you so much for sharing!