Slow-Roasted Pumpkin and Sage Soup

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

A velvety pumpkin soup with deep caramelized flavor, accented by fragrant fresh sage and a touch of cream. This american-inspired soups (vegetarian) ready in about 70 minutes pairs peeled and cubed pumpkin, olive oil, leaves fresh sage leaves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 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: 55 min Serves 4 American cuisine 220 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. Toss 2 lbs peeled and cubed pumpkin with 3 tbsp olive oil and 6 fresh sage leaves chopped finely. Spread on a baking sheet and roast for 40 minutes until tender and caramelized at the edges.
  2. Step 2: While pumpkin roasts, heat 1 tbsp olive oil in a large pot over medium heat. Add 1 medium diced yellow onion and 3 minced garlic cloves, sauté for 5 minutes until softened and fragrant.
  3. Step 3: Add the roasted pumpkin and its oil to the pot, pour in 4 cups vegetable broth, 1 tsp salt, and 1/2 tsp black pepper. Bring to a simmer and cook for 15 minutes to blend flavors.
  4. Step 4: Remove 6 whole fresh sage leaves and set aside for garnish. Use an immersion blender to puree the soup until smooth.
  5. Step 5: Stir in 1/2 cup heavy cream and 1/4 tsp freshly grated nutmeg. Warm through for 3 minutes, then serve garnished with reserved sage leaves.

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Frequently asked questions

How long does Slow-Roasted Pumpkin and Sage Soup take to make?

Total time is about 70 minutes (15 min prep + 55 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 Slow-Roasted Pumpkin and Sage 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 peeled and cubed pumpkin from drying out.

Can I substitute ingredients in Slow-Roasted Pumpkin and Sage 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 Slow-Roasted Pumpkin and Sage 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.

Is Slow-Roasted Pumpkin and Sage Soup vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.