Sunday Stuffed Acorn Squash

Highlighted under: Seasonal & Festive

I absolutely adore making Sunday Stuffed Acorn Squash, especially during the fall season. The combination of tender acorn squash with a savory filling creates a dish that’s not only visually stunning but also incredibly delicious. Each bite offers a wonderful balance of flavors and textures, making it a perfect centerpiece for any Sunday meal. As a family, we often enjoy this recipe together, and it always sparks joy and conversation. Plus, it’s an easy way to incorporate seasonal produce into our diet while impressing everyone at the table!

Hallie Foster

Created by

Hallie Foster

Last updated on 2026-01-14T02:22:14.422Z

When I first tried making stuffed acorn squash, I was amazed at how versatile they are. I decided to fill them with a mixture of quinoa, cranberries, and spices, which not only complemented the sweetness of the squash but also added a burst of flavors. My family devoured them, and it's become a Sunday ritual for us. One of my tips is to roast the squash cut-side down initially; it helps to keep them moist and perfectly tender.

Over the years, I've experimented with various fillings—from savory sausage to spicy black beans—shows just how adaptable this recipe can be. I love serving these with a drizzle of balsamic glaze for an extra layer of flavor. Trust me, this dish brings a touch of warmth and love to our dinner table every week, and it's always a hit with guests!

Why You'll Love This Recipe

  • The natural sweetness of the acorn squash enhances the savory filling.
  • Perfectly balanced flavors that impress at any gathering.
  • A hearty dish that's still light and nutritious.

Choosing the Right Acorn Squash

When selecting acorn squash, look for ones with a sturdy feel and a deep, rich color. The best squashes are those that are heavy for their size and have a smooth skin, indicating ripeness. If you find any soft patches or blemishes, these may signal that the squash is past its prime. Fresh, quality acorn squashes will provide the ideal sweet flavor and firm texture for your dish.

For this recipe, I recommend medium-sized acorn squashes, as they offer the perfect balance between enough filling and manageable portions. If you want to experiment, you can substitute with butternut squash or even bell peppers, noting that cooking times may vary slightly based on the size and type of the vegetable you choose.

Perfecting the Quinoa Filling

Cooking quinoa properly is key to achieving a fluffy texture. Be sure to rinse the quinoa under cold water to remove its natural coating, which can cause a bitter taste. Once you add it to the boiling vegetable broth, keep it covered and avoid stirring, as this can lead to mushiness. The quinoa is done when it has absorbed all the broth and the little spirals have separated, usually about 15 minutes.

Feel free to customize the filling further. Adding sautéed mushrooms can enhance the umami flavors, while fresh herbs like parsley or thyme can brighten the dish. If you're looking to add some protein, consider mixing in cooked lentils or chickpeas. Both provide an additional layer of texture and nutrition.

Storage and Reheating Tips

If you have leftovers, you can store the stuffed acorn squashes in an airtight container in the refrigerator for up to three days. When ready to eat, simply reheat in the oven at 350°F (175°C) for about 15-20 minutes or until heated through. This method helps retain the texture of the squash while avoiding sogginess that can happen in the microwave.

For longer storage, you can freeze the stuffed halves before baking. Wrap each squash tightly in plastic wrap and then place them in a freezer-safe container. They can be frozen for up to three months. To cook from frozen, simply bake them at the same temperature but increase the baking time by 10-15 minutes or until they're tender and warmed through.

Ingredients

Ingredients for Sunday Stuffed Acorn Squash

Ingredients

  • 2 medium acorn squashes
  • 1 cup quinoa, rinsed
  • 2 cups vegetable broth
  • 1/2 cup dried cranberries
  • 1/2 cup chopped walnuts
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 teaspoon ground cinnamon
  • 1 teaspoon ground nutmeg
  • Salt and pepper to taste
  • Olive oil for drizzling

Make sure to adjust the seasoning according to your taste preferences!

Instructions

Instructions to Prepare Sunday Stuffed Acorn Squash

Prepare the Squash

Preheat the oven to 400°F (200°C). Cut the acorn squashes in half lengthwise and scoop out the seeds. Drizzle the cut sides with olive oil and season with salt and pepper. Place them cut-side down on a baking sheet and roast for 25 minutes.

Cook the Quinoa

In a medium pot, bring vegetable broth to a boil. Add the rinsed quinoa, cover, and reduce the heat. Simmer for about 15 minutes until all the liquid is absorbed. Remove from heat and stir in cranberries and walnuts.

Sauté the Aromatics

In a skillet, heat a bit of olive oil over medium heat. Sauté the onion and garlic until softened, about 5 minutes. Add cinnamon and nutmeg, cooking until fragrant.

Combine and Stuff

Mix the quinoa with the sautéed onion and garlic. Taste and adjust seasoning. Remove the squashes from the oven, flip them cut-side up, and fill each half with the quinoa mixture.

Final Bake

Return the stuffed squashes to the oven and bake for an additional 20 minutes, or until heated through and the tops are slightly golden.

Let them cool for a few minutes before serving. Enjoy!

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Pro Tips

  • For added flavor, sprinkle some feta cheese on top before the final bake or drizzle with balsamic glaze before serving.

Serving Suggestions

Sunday Stuffed Acorn Squash is a stunning centerpiece for a fall-inspired meal. To elevate the presentation, serve it on a platter with a drizzle of balsamic reduction or sprinkle some fresh pomegranate seeds on top for a pop of color and tartness. Pair it with a side salad of mixed greens lightly dressed in vinaigrette to balance out the richness of the filling.

For a more complete meal, consider serving it alongside roasted vegetables or a protein like grilled chicken or tofu. The dish's flavors harmonize well with both, allowing you to cater to various dietary preferences while keeping the focus on the seasonal squash.

Exploring Flavor Variations

The beauty of this recipe lies in its versatility. You can switch up the flavor profile by using different spices or nuts in the filling. For a spicier kick, try adding some red pepper flakes or chopped jalapeños. Alternatively, experiment with different nuts, such as almonds or pecans, to give a new twist to the texture and flavor.

If you're looking for a vegan option, simply replace the vegetable broth with water and ensure the nuts you choose are unsalted. Additionally, swapping the cranberries for chopped apples or pears can create a deliciously sweet and savory filling that celebrates the fall harvest.

Questions About Recipes

→ Can I make the filling ahead of time?

Absolutely! The quinoa filling can be made a day in advance and stored in the refrigerator.

→ What other fillings can I use?

Feel free to experiment with ingredients like sautéed spinach, ground turkey, or even different types of grains like farro or rice.

→ Can I freeze the stuffed acorn squash?

Yes, you can freeze the stuffed squashes before baking. Just wrap them tightly and bake from frozen when ready.

→ How can I tell when the acorn squash is done?

The squash should be fork-tender and have a slightly caramelized appearance when it's fully cooked.

Sunday Stuffed Acorn Squash

I absolutely adore making Sunday Stuffed Acorn Squash, especially during the fall season. The combination of tender acorn squash with a savory filling creates a dish that’s not only visually stunning but also incredibly delicious. Each bite offers a wonderful balance of flavors and textures, making it a perfect centerpiece for any Sunday meal. As a family, we often enjoy this recipe together, and it always sparks joy and conversation. Plus, it’s an easy way to incorporate seasonal produce into our diet while impressing everyone at the table!

Prep Time20 minutes
Cooking Duration50 minutes
Overall Time1 hour 10 minutes

Created by: Hallie Foster

Recipe Type: Seasonal & Festive

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

Ingredients

  1. 2 medium acorn squashes
  2. 1 cup quinoa, rinsed
  3. 2 cups vegetable broth
  4. 1/2 cup dried cranberries
  5. 1/2 cup chopped walnuts
  6. 1 small onion, diced
  7. 2 cloves garlic, minced
  8. 1 teaspoon ground cinnamon
  9. 1 teaspoon ground nutmeg
  10. Salt and pepper to taste
  11. Olive oil for drizzling

How-To Steps

Step 01

Preheat the oven to 400°F (200°C). Cut the acorn squashes in half lengthwise and scoop out the seeds. Drizzle the cut sides with olive oil and season with salt and pepper. Place them cut-side down on a baking sheet and roast for 25 minutes.

Step 02

In a medium pot, bring vegetable broth to a boil. Add the rinsed quinoa, cover, and reduce the heat. Simmer for about 15 minutes until all the liquid is absorbed. Remove from heat and stir in cranberries and walnuts.

Step 03

In a skillet, heat a bit of olive oil over medium heat. Sauté the onion and garlic until softened, about 5 minutes. Add cinnamon and nutmeg, cooking until fragrant.

Step 04

Mix the quinoa with the sautéed onion and garlic. Taste and adjust seasoning. Remove the squashes from the oven, flip them cut-side up, and fill each half with the quinoa mixture.

Step 05

Return the stuffed squashes to the oven and bake for an additional 20 minutes, or until heated through and the tops are slightly golden.

Extra Tips

  1. For added flavor, sprinkle some feta cheese on top before the final bake or drizzle with balsamic glaze before serving.

Nutritional Breakdown (Per Serving)

  • Calories: 350 kcal
  • Total Fat: 13g
  • Saturated Fat: 1g
  • Cholesterol: 0mg
  • Sodium: 35mg
  • Total Carbohydrates: 53g
  • Dietary Fiber: 8g
  • Sugars: 8g
  • Protein: 9g