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Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze

By Freeflourish Test KitchenReviewed by Freeflourish Editorial TeamPublished May 11, 2026 · Updated Jul 7, 2026
American-inspired 60 mins glutenfreedairyfreepaleowhole30familyfriendlyholidayclassicsidedishmaincourse

A delicious holiday-inspired stuffed acorn squash recipe that's gluten-free, dairy-free, paleo, and Whole30 compliant. Filled with pumpkin, sage, and topped with a vibrant cranberry glaze.

Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze
Prep 20 min
Cook 40 min
Total 60 min
Servings 4
Difficulty medium
Cuisine American-inspired

Recipe Details

Prep20 min
Cook40 min
Total60 min
Servings4
Difficultymedium
CuisineAmerican-inspired
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Ingredients

Servings 4
  • 2 medium acorn squashes, halved and seeded
  • 2 tablespoons olive oil, divided
  • Salt and freshly ground black pepper, to taste
  • 1 cup pumpkin puree
  • 1 small yellow onion, finely chopped
  • 2 cloves garlic, minced
  • 1 cup cooked wild rice or cauliflower rice (for paleo/Whole30, use cauliflower rice)
  • 2 tablespoons fresh sage, finely chopped
  • 1/4 cup pecans, chopped (optional, omit to keep nut-free)
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1/4 teaspoon smoked paprika
  • 1 cup fresh or frozen cranberries
  • 1/4 cup pure maple syrup
  • 1 tablespoon balsamic vinegar
  • 1/4 cup water
  • Fresh sage leaves, for garnish
FreeFlourish Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze ingredients
FreeFlourish Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze ingredients

Instructions

  1. Preheat your oven to 400 degrees F.
  2. Brush the acorn squash halves with 1 tablespoon olive oil and season with salt and pepper. Place cut side down on a baking sheet lined with parchment paper.
  3. Roast the acorn squash for 30-35 minutes, or until tender when pierced with a fork. Remove from the oven and let cool slightly.
  4. While the squash roasts, heat the remaining 1 tablespoon olive oil in a skillet over medium heat.
  5. Add the chopped onion and sauté for 5 minutes or until translucent. Stir in the garlic and cook for another 1 minute until fragrant.
  6. In a large bowl, combine the pumpkin puree, sautéed onion and garlic, cooked wild rice or cauliflower rice, chopped sage, pecans (if using), cinnamon, nutmeg, smoked paprika, and season with salt and pepper to taste.
  7. In a small saucepan, combine cranberries, maple syrup, balsamic vinegar, and water over medium heat.
  8. Bring the cranberry mixture to a boil, then reduce heat and simmer for 10 minutes, or until the cranberries burst and the sauce thickens slightly. Remove from heat and set aside.
  9. Fill each roasted acorn squash half generously with the pumpkin and sage stuffing mixture.
  10. Return the stuffed squash halves to the oven and bake for an additional 10 minutes to warm through and meld flavors.
  11. Drizzle the cranberry glaze over each stuffed squash before serving.
  12. Garnish with fresh sage leaves and serve warm as a holiday main course or side dish.
FreeFlourish Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze finished dish
FreeFlourish Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze finished dish

Tips

Allergen Overlap Note

Check every packaged ingredient for certified gluten-free status, especially spices, broths, sauces, seed products, and baking staples. Use clean prep surfaces and dedicated utensils when preparing Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze for someone with celiac disease.

Texture Expectations

Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze should keep the intended servings texture when cooked and plated carefully.

Dining With Non-GF Family Note

Prepare and serve on a dedicated gluten-free surface first, then keep any shared side dishes separate with dedicated serving utensils.

Frequently Asked Questions

Can I make Gluten-Free Pumpkin and Sage Stuffed Acorn Squash with Cranberry Glaze ahead?
Yes. Prepare components early, then store and reheat according to the storage guidance so the texture stays close to fresh.
How do I keep this recipe gluten-free?
Use certified gluten-free packaged ingredients and avoid shared utensils, boards, pans, or toppings that touched gluten-containing foods.
Can I adjust the main ingredients?
Yes. Swap ingredients with similar moisture, protein, or cooking behavior to keep timing and texture close to the original.
How do I serve it with mixed-diet family?
Serve the gluten-free recipe first and keep any gluten-containing toppings and sides separate.

Ingredient Replacements

  • Salt and freshly ground black pepper: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
  • Fresh sage leaves: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
  • main vegetable: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
  • protein: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
  • seasoning: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.

Storage and Reheating

Cool completely before covering. Refrigerate leftovers for up to 4 days, or freeze for later use. Reheat slowly to keep texture closer to fresh.

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