Roasted Chestnut and Herb-Stuffed Winter Squash

By AislePrompt Editorial · ·

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

A cozy roasted winter squash filled with savory chestnuts, fresh herbs, and aromatic vegetables, perfect for a festive holiday meal. This Mediterranean-inspired Christmas recipe (vegetarian), ready in about 60 minutes, pairs small acorn squash, olive oil, chopped yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 40 min Serves 4 Mediterranean cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F. Cut 2 small acorn squash in half and scoop out seeds. Brush each half with 1 tbsp olive oil and season with 1/2 tsp salt and 1/4 tsp black pepper. Place cut side down on a baking sheet and roast for 30 minutes until tender and edges caramelize.
  2. Step 2: While squash roasts, heat 2 tbsp olive oil in a skillet over medium heat. Add 1 cup chopped yellow onion and sauté for 5 minutes until translucent. Add 3 minced garlic cloves and cook for 1 minute until fragrant.
  3. Step 3: Stir in 1 cup chopped roasted chestnuts, 2 tbsp chopped fresh sage, 1 tbsp chopped fresh thyme, and 1/3 cup dried cranberries. Cook for 2 minutes to combine flavors.
  4. Step 4: Remove skillet from heat and mix in 1 cup cooked quinoa, then season with 1 tsp salt and 1/2 tsp black pepper. Spoon the mixture evenly into the roasted squash halves.
  5. Step 5: Return stuffed squash to oven and bake for an additional 10 minutes at 400°F until the filling is heated through and edges are lightly browned. Serve warm.

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