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Stuffed Acorn Squash – The Ultimate Cozy, Healthy, and Festive Recipe

Stuffed Acorn Squash with festive filling on holiday table
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Stuffed Acorn Squash is a cozy, nourishing dish filled with the flavors of fall. Roasted squash halves become golden, tender bowls for a savory mix of grains, vegetables, herbs, and optional sausage or nuts. Perfect for holiday tables or weeknight dinners, this recipe blends comfort with elegance — and it’s surprisingly simple to make.

  • Author: Imma
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour
  • Yield: 4–6 servings 1x
  • Category: Main Course, Side Dish, Holiday
  • Method: Baked
  • Cuisine: American, Fall, Vegetarian
  • Diet: Vegetarian

Ingredients

Scale
  • 2–3 acorn squash, halved and seeds removed
  • 2 tablespoons olive oil, divided
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 cup mushrooms, chopped
  • 1 celery stalk, diced
  • 1 cup chopped spinach (optional)
  • 2 cups cooked rice or quinoa
  • ½ cup dried cranberries
  • ½ cup chopped walnuts or pecans
  • ½ pound ground sausage or turkey (optional)
  • 1 teaspoon dried sage
  • 1 teaspoon thyme
  • ½ teaspoon rosemary
  • Pinch of cinnamon or nutmeg
  • Salt and pepper, to taste
  • ½ cup shredded cheese (Parmesan, mozzarella, or Gruyère)
  • Fresh parsley, for garnish

Instructions

  1. Preheat oven to 400°F (200°C). Brush squash halves with 1 tablespoon olive oil, season with salt and pepper, and place cut-side down on a baking sheet. Roast for 25–30 minutes until tender.
  2. In a skillet, heat remaining olive oil. Sauté onion, garlic, and mushrooms until softened. Add celery and spinach. Cook until wilted.
  3. Add cooked sausage or turkey if using. Stir in cooked rice or quinoa, cranberries, nuts, and herbs. Season with salt, pepper, and a pinch of cinnamon or nutmeg.
  4. Flip roasted squash cut-side up. Fill each half with the stuffing mixture and top with shredded cheese. Return to oven and bake for 10–15 minutes until cheese is melted and golden.
  5. Garnish with fresh parsley and serve warm.

Notes

You can prepare the filling in advance and store in the fridge for up to 2 days. Stuffed acorn squash also freezes well — wrap individual halves in foil and freeze for up to 2 months. Reheat at 350°F until warmed through. Vegetarian? Just skip the sausage — the grains, nuts, and veggies are hearty on their own.

Nutrition

Find it online: https://www.cozyfamilyrecipes.com/stuffed-acorn-squash/