Roast Pumpkin Soup Recipe
This cozy, flavorful roast pumpkin soup is made with roasted sugar pumpkins, onions, and garlic seasoned with paprika and cumin. The caramelized vegetables are blended with broth for a velvety, rich texture without heavy cream. Perfect for cooler months, it’s a simple yet indulgent way to enjoy seasonal produce.
Sugar pumpkins are the star of fall cooking, known for their naturally sweet flavor and creamy texture. Smaller and denser than carving pumpkins, they’re perfect for soups, pies, and roasting.
In our home, roasting sugar pumpkins for soup is a favorite tradition during the cooler months—especially with the kids, who can’t get enough of the rich, velvety flavors. Personally, I love adding toasted pumpkin seeds on top for a delightful crunch that complements the smooth soup perfectly. It’s cozy, comforting, and truly captures the essence of fall in every bowl.
Why is this the best recipe?
- Enhanced Flavor with Roasting: Roasting the pumpkins, onions, and garlic caramelizes their natural sugars, adding depth and smokiness to the soup that boiling or steaming can’t achieve.
- Perfect Seasoning: The combination of paprika, cumin, salt, and pepper brings out the earthy sweetness of the pumpkin while adding a subtle warmth and spice to the dish.
- Velvety Texture: By peeling and blending the roasted vegetables with broth, the soup achieves a creamy, luxurious consistency without needing heavy cream, making it lighter yet still satisfying.
- Customizable and Simple: This recipe is easy to adjust—swap vegetable broth for chicken broth for a richer flavor, or add cream for extra indulgence. It’s also naturally gluten-free and easily made vegan.
Ingredients and substitutes
- Sugar Pumpkins: Provide a sweet, earthy base for the soup. Substitutes include butternut squash, acorn squash, or kabocha squash for a similar creamy texture and flavor.
- Onions: Add depth and a savory balance. You can also substitute leeks for a milder, sweeter taste or shallots for a more delicate flavor.
- Garlic Bulb: Roasted garlic adds a mild, nutty sweetness to the soup. You can also substitute with garlic powder (use sparingly) or roasted shallots for a milder alternative.
- Paprika: Adds smokiness and color. Substitute smoked paprika for a more intense flavor or cayenne pepper for a hint of heat.
- Ground Cumin: Brings a warm, earthy spice to the soup. You can also substitute ground coriander or garam masala for a slightly different flavor profile.
- Olive Oil: Used for roasting and enriching the vegetables. You can also substitute with avocado oil, melted butter, or coconut oil, depending on your preference.
- Vegetable or Chicken Broth: Adds richness and balances the flavors. Substitute with water and a bouillon cube or coconut milk for a creamy, dairy-free variation.
Step-by-step: Easy pumpkin soup
- Preheat the oven: Preheat your oven to 400°F (200°C). Line a baking tray with parchment paper.
- Prepare the vegetables: Place the pumpkin halves (cut side up), onion halves (cut side down), and garlic bulb on the baking tray. Drizzle generously with olive oil and season with paprika, cumin, salt, and pepper.
- Roast the vegetables: Roast in the oven for 45–50 minutes or until the pumpkin is tender and caramelized at the edges. The garlic should be soft, and the onions should be lightly browned.
- Cool and peel: Remove the tray from the oven, cover it with aluminum foil, and allow the vegetables to cool slightly. Next, scoop the pumpkin flesh from the skins, peel the onions, and squeeze the roasted garlic cloves out of their skins.
- Blend the soup: Add the roasted pumpkin, onions, and garlic to a blender. Then, pour in 3 cups of broth and blend until smooth. Add more broth as needed to reach your desired consistency.
- Heat and serve: Transfer the blended soup to a pot. Heat over medium heat until warmed through. Lastly, adjust seasoning with more salt and pepper if needed.
- Garnish and enjoy: Serve hot, garnished with a swirl of cream, fresh parsley, or a sprinkle of roasted pumpkin seeds if desired.
Can I make this soup creamier?
Absolutely! Replace one cup of broth with one cup of coconut milk for a vegan option or single cream if you want dairy. You can also add some bay leaves and thyme for additional flavor.
Frequently asked questions
The soup will keep in the refrigerator for 3 to 4 days. Absolutely! Let the soup cool completely, then store it in airtight containers or freezer bags for up to 3 months. Reheat on the stove and stir well.
Yes, but the flavor won’t be as rich and smoky as with roasted fresh pumpkins. Use about 2 cups of canned pumpkin puree for every medium pumpkin.
Simply use vegetable broth instead of chicken broth and ensure any garnishes, like cream, are plant-based.
Try roasted pumpkin seeds, a drizzle of cream or coconut milk, fresh parsley, croutons, or even a dash of chili oil for a spicy kick.
Add a pinch of cayenne pepper or red chili flakes to the seasoning before roasting the vegetables, or swirl in some sriracha before serving.
Walnut Raisin WW Bread or No-Knead Beer Bread
Roasted Garlic Parmesan Bread Rolls or Garlic Dinner Rolls
See all bread recipes
How to Make Roast Pumpkin Soup
This cozy, flavorful roast pumpkin soup is made with roasted sugar pumpkins, onions, and garlic seasoned with paprika and cumin. The caramelized vegetables are blended with broth for a velvety, rich texture without heavy cream. Perfect for cooler months, it’s a simple yet indulgent way to enjoy seasonal produce.
Video
Ingredients
- 2 med (2.72 kg) Sugar pumpkins halved and seeded
- 2 med Onions halved, skin on
- 1 whole Whole garlic bulb top sliced off
- 1 tsp paprika
- ½ tsp Ground cumin
- 1 tsp Kosher Salt to taste
- 1 tsp Black pepper powder to taste
- 2 tbsp Olive oil for roasting
- 4 cups (1 l) Vegetable or chicken broth
Method
- Preheat the oven: Preheat your oven to 400°F (200°C). Line a baking tray with parchment paper.
- Prepare the vegetables: Place the pumpkin halves (cut side up), onion halves (cut side down), and garlic bulb on the baking tray. Drizzle generously with olive oil and season with paprika, cumin, salt, and pepper.2 med Sugar pumpkins, 2 med Onions, 1 whole Whole garlic bulb, 1 tsp paprika, ½ tsp Ground cumin, 1 tsp Kosher Salt, 1 tsp Black pepper powder, 2 tbsp Olive oil
- Roast the vegetables: Roast in the oven for 45–50 minutes or until the pumpkin is tender and caramelized at the edges. The garlic should be soft, and the onions should be lightly browned.
- Cool and peel: Remove the tray from the oven, cover it with aluminum foil, and allow the vegetables to cool slightly. Scoop the pumpkin flesh from the skins, peel the onions, and squeeze the roasted garlic cloves out of their skins.
- Blend the soup: Add the roasted pumpkin, onions, and garlic to a blender. Pour in 3 cups of broth and blend until smooth. Add more broth as needed to reach your desired consistency.4 cups Vegetable or chicken broth
- Heat and serve: Transfer the blended soup to a pot. Heat over medium heat until warmed through. Adjust seasoning with more salt and pepper if needed.
- Garnish and enjoy: Serve hot, garnished with a swirl of cream, fresh parsley, or a sprinkle of roasted pumpkin seeds if desired.
Notes
- Choose the Right Pumpkin: Use sugar pumpkins or other sweet, creamy varieties like butternut or kabocha squash. Avoid large carving pumpkins, as they tend to be watery and bland.
- Cut Evenly for Roasting: Cut the pumpkins and onions into similar-sized pieces to ensure even roasting and caramelization.
- Don’t Skip Roasting Garlic: Roasted garlic adds a mellow, nutty sweetness that elevates the soup. Squeeze it out of the skins after roasting for easy blending.
- Adjust Broth Gradually: Start with 3 cups of broth and add more as needed for your preferred consistency. Too much liquid can make the soup watery.
- Blend for Creaminess: Use a high-speed blender or immersion blender to achieve a smooth, velvety texture. If you like a chunkier soup, blend only partially.
- Season After Blending: Always taste and adjust the seasoning after blending, as the sweetness of the roasted vegetables may vary.
- Garnish for Extra Flavor: Add toppings like a swirl of cream, a drizzle of olive oil, roasted pumpkin seeds, or fresh herbs like parsley or thyme to enhance the presentation and flavor.
- Make Ahead: This soup tastes even better the next day as the flavors deepen. Prepare it in advance for a stress-free meal.
Equipment you will need
Nutrition
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Hi Veena, it’s Frankie again. I’m still trying to decide which of your recipes will be my weekly ‘make.’ One question regarding this one: would it be possible to substitute the sugar pumpkin with canned pumpkin, and how much would I need. Thanks, again.
Yes, Frankie, In fact, I have answered this question in my FAQ in the post. You can use canned pumpkins but the flavor won’t be as rich and smoky as with roasted fresh pumpkins.
Use about 2 cups of canned pumpkin puree for every medium pumpkin.
Such a delicious and hearty soup that we just absolutely love to make for dinner! I just love making this soup during this time of the year! Excited to make this again!
Thank you for the lovely feedback, Beth, I am so happy you are enjoying this soup.
Pumpkin soup looks delicious! What a great idea for a fall soup, or Thanksgiving.
One of my favorite fall soups! This is so easy to make and I love the added cream at the end. YUM!
This is the perfect soup for the upcoming fall days!
I love pumpkin soup and they are in season. I made this yesterday for dinner and was super simple and delicious!
Thank you for the lovely feedback, Tavo. Happy you enjoyed this soup.
I love hearty vegetable soups like this one this time of the year. I’ll add this to our meal plan next week, looks delicious.
Absolutely, me too, Alexis.
I once tried curried pumpkin soup and i was instantly hooked. Maple syrup in pumpkin soup sounds new to me but i am so interested to give it a try. I bet it would be a refreshing change.
Thanks, Jyothi. I love curry pumpkin too.
I have tried butternut squash soup but I haven’t tried to pumpkin. It is such a beautiful color, Veena, so very Fall. And I wouldn’t have thought to put maple in the soup but pumpkin and maple both are Fall flavors so of course they would go together well. We will be going to the Farmers Market this weekend and I’ll look for eating pumpkins. Thank you for all the tips.
Thanks, Marisa. Yes, this is definitely a fall soup.
I don’t think I have seen a soup more than this one shout fall! What a perfect soup to serve my guests for Thanks giving and how pretty this is!
Thanks, Claudia.