Celebrate autumn with this simple, creamy Pumpkin Soup made from pantry staples like canned pumpkin. Rich and savory, it’s finished with toasted walnuts and crumbled blue cheese for a delightful contrast of texture and flavor.
Making This Creamy Pumpkin Soup Recipe
Harvest Pumpkin Soup with Toasted Walnuts and Blue Cheese is quick, comforting, and full of fall flavor. It comes together in about 35 minutes, making it a great weeknight dinner even with little helpers in the kitchen.
In my experience this recipe yields about three generous main-course servings, with a little left over for lunch. If you want definite leftovers, double the recipe.
Ingredients for This Easy Pumpkin Soup
This version uses canned pumpkin puree for convenience and consistent texture. Below is a concise ingredient list you’ll need:
- Butter
- Leeks (white and pale green parts) or substitute yellow onion
- Carrots
- Celery
- Garlic
- Cumin, coriander, nutmeg
- Chicken broth (or vegetable broth for vegetarian)
- One 15-ounce can pure pumpkin puree (not pumpkin pie filling)
- Maple syrup (use real maple syrup)
- Half and half (or equal parts heavy cream and whole milk)
- Sea salt and black pepper
- Toasted walnuts and blue cheese for garnish
Ingredient Substitutions
Here are a few easy swaps if you need them:
Walnut Alternatives
If you have a nut allergy or prefer something different, toasted pumpkin seeds (pepitas) make a tasty, crunchy garnish.
Leek Substitute
If leeks aren’t available, use yellow onion chopped finely—the flavor is slightly stronger but works well when softened.
Half and Half Substitute
Mix equal parts heavy cream and whole milk to make an approximate half-and-half replacement.
How to Make Easy Pumpkin Soup with Canned Pumpkin
Pureed soups are straightforward: sauté aromatics, add liquid and pumpkin, simmer briefly, then blend smooth. Steps:
- Melt butter in a medium Dutch oven over medium heat. Add leeks (or onion), carrot, and celery; cook until softened, about 5–7 minutes. Stir in garlic, cumin, coriander, and nutmeg; cook about 1 minute until fragrant.
- Add the broth, scraping any browned bits from the pan. Bring to a simmer and cook about 5 minutes.
- Stir in pumpkin puree and maple syrup. Simmer an additional 10 minutes to meld flavors.
- Carefully puree the soup until smooth using a blender, food processor, or immersion blender. Return to the pot.
- Stir in half and half and thin with extra broth if needed to reach your desired consistency. Season with salt and pepper and heat gently until warm.
- Serve garnished with toasted walnuts and crumbled blue cheese.
Tips for Success
- Use 100% pure pumpkin puree, not pumpkin pie filling.
- Thoroughly clean leeks before using to remove trapped grit.
- Use real maple syrup for the best depth of flavor—pancake syrups won’t provide the same result.
FAQ
Can I use fresh pumpkin?
Yes. Choose sugar pumpkins for the best flavor and texture, roast and puree them, then use in place of canned pumpkin. Making homemade pumpkin puree requires extra time but works well.
Can I make it ahead?
Absolutely. The soup stores in an airtight container in the refrigerator for 3–4 days. Reheat gently on the stove or in the microwave. Hold the walnuts and blue cheese until serving to keep them crisp and fresh.
Can I make it vegetarian or vegan?
For vegetarian: substitute vegetable broth for chicken broth. For vegan: use vegetable broth and a dairy-free half-and-half alternative; omit the blue cheese or use a vegan cheese substitute. Toasted caramelized onions and pepitas make excellent vegan garnishes.
What to Serve with Pumpkin Soup
A slice of crusty bread makes this soup a satisfying meal. Other good pairings include savory scones, pumpkin cornbread muffins, or a simple green salad. This soup also makes a lovely starter for a Thanksgiving or autumn dinner.
Storage and Freezing
Refrigerate leftovers in an airtight container for up to 4 days. To freeze, cool completely and freeze in a suitable container for up to 3 months. Thaw overnight in the refrigerator and reheat gently, adjusting seasoning and consistency with extra broth if needed.
Recipe Card Summary
Pumpkin Soup with Toasted Walnuts
Comforting, creamy pumpkin soup balanced with warm spices, sweet maple syrup, and finished with crunchy toasted walnuts and tangy blue cheese.
Ingredients
- 2 tablespoons butter
- 2 medium leeks, white and pale green parts only, finely chopped (or 1 yellow onion)
- 2 medium carrots, finely chopped
- 1 rib celery, finely chopped
- 2 garlic cloves, minced
- 3/4 teaspoon cumin
- 3/4 teaspoon coriander
- 1/4 teaspoon nutmeg
- 3 cups chicken or vegetable broth, plus extra for thinning
- 1 (15-ounce) can pure pumpkin puree
- 1/3 cup maple syrup
- 1/2 cup half and half (or equal parts heavy cream and milk)
- Salt and pepper, to taste
- Walnuts and blue cheese for garnish
Instructions
- Melt butter in a medium Dutch oven over medium heat. Add leeks (or onion), carrot, and celery; cook until softened, 5–7 minutes. Stir in garlic, cumin, coriander, and nutmeg and cook until fragrant, about 1 minute.
- Add broth, scrape any browned bits, and bring to a simmer for about 5 minutes. Stir in pumpkin and maple syrup and simmer 10 minutes.
- Puree the soup until smooth using a blender, food processor, or immersion blender. Return to the pot.
- Stir in half and half and thin with extra broth as needed. Season with salt and pepper and warm gently.
- Toast walnuts in a small pan with a little oil or in a toaster oven for 3–5 minutes. Serve soup topped with toasted walnuts and crumbled blue cheese.
Nutrition Information:
Yield: 4
Serving Size: 1
Amount Per Serving:
Calories: 268
Total Fat: 12g
Carbohydrates: 37g
Protein: 6g
Nutritional figures are estimates.
Try this Pumpkin Soup Recipe!
This easy, savory pumpkin soup is a cozy choice for fall evenings and makes a lovely starter for holiday meals. If you try it, leave a rating or tag your photo—it’s always nice to see how others customize the recipe.