Half-Roasted Spiced Pumpkin Soup

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A comforting soup made from half a roasted pumpkin blended with warming spices, finished with a swirl of cream and toasted pepitas. This American-inspired soup recipe, ready in about 65 minutes, pairs small pumpkin, halved and seeded, olive oil, onion, chopped for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 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: 15 min Cook: 50 min Serves 4 American cuisine 210 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Brush 1 halved and seeded pumpkin (about 2 lbs) with 2 tbsp olive oil and place cut side down on a baking sheet. Roast for 40 minutes until tender.
  2. Step 2: While pumpkin roasts, heat 1 tbsp olive oil in a large pot over medium heat. Add 1 chopped onion and 1 chopped carrot, cooking for 5-7 minutes until softened.
  3. Step 3: Add 3 minced garlic cloves, 1/2 tsp ground cinnamon, and 1/4 tsp ground nutmeg to the pot. Cook for 1 minute until fragrant.
  4. Step 4: Scoop roasted pumpkin flesh from skin (about 3 cups) into the pot. Pour in 4 cups vegetable broth and bring to a simmer. Cook for 10 minutes.
  5. Step 5: Use an immersion blender to puree soup until smooth. Stir in 1 tsp salt and 1/2 tsp black pepper.
  6. Step 6: Ladle soup into bowls, swirl 1/4 cup heavy cream on top, and garnish with 2 tbsp toasted pepitas. Serve warm.

Frequently asked questions

How long does Half-Roasted Spiced Pumpkin Soup take to make?

Total time is about 65 minutes (15 min prep + 50 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Half-Roasted Spiced Pumpkin Soup?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Half-Roasted Spiced Pumpkin Soup?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Half-Roasted Spiced Pumpkin Soup for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Half-Roasted Spiced Pumpkin Soup?

American soups like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.