As the leaves turn and a cooler breeze sweeps through, I often find myself craving a bowl of something savory and warm. That’s when I stumbled upon this delightful Sweet Potato Nduja Soup. The vibrant orange hue of sweet potatoes, paired with the luxurious heat of nduja, creates a dish that not only warms me from the inside out but also fills my home with an irresistible aroma that beckons everyone to the kitchen.
This soup is a dream come true for busy weeknights—it’s under 250 calories, packs three portions of your daily veggies, and can be whipped up in no time. Whether you opt for the spicy punch of nduja or a milder kick from cooking chorizo, it’s a versatile gem perfect for impressing dinner guests or enjoying solo. Let’s get cooking and transform simple ingredients into a heartwarming meal that’s sure to be a favorite!
Why You’ll Love This Nduja Soup Recipe
Hearty and Healthy: This soup combines creamy sweet potatoes with the spicy richness of nduja, making it a comforting yet nutritious choice.
Quick and Easy: You can make this soup in under 30 minutes, perfect for those busy weeknights when time is of the essence.
Versatile Ingredients: Feel free to mix and match with variations such as cooking chorizo or butternut squash for a unique twist.
Low-Calorie Delight: At just 234 calories per serving, it’s a guilt-free indulgence that keeps you on track with your health goals.
Crowd-Pleasing Flavor: With its delightful balance of sweetness and spice, this soup is sure to be a hit at your dinner table. Whether served warm with crusty bread or on its own, it’s comfort food you’ll want to make again and again!
Nduja Soup Ingredients
• Here’s what you’ll need to make this delightful nduja soup recipe!
For the Soup Base
- Sweet Potatoes – Provides a creamy texture and natural sweetness; try substituting with butternut squash for a fresh twist.
- Nduja – A spicy, spreadable pork salami that adds depth and richness to your soup; cooking chorizo can serve as a great alternative if you prefer less heat.
- Vegetable Broth – Forms the flavorful liquid base without adding calories, enhancing the overall taste of the soup.
- Onion – The aromatic essence that forms the foundation of the dish, bringing a lovely flavor depth.
- Garlic – Infuses the soup with aromatic sharpness that perfectly complements the nduja.
For Cooking & Seasoning
- Olive Oil – Essential for sautéing the aromatics while providing healthy fats that enrich the soup.
- Spices (e.g., black pepper, salt) – Season to taste; these little additions enhance the overall flavors beautifully.
This simple yet impactful ingredient list will help you create a comforting bowl of warmth that’s perfect for any occasion!
How to Make Nduja Soup
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Prep Ingredients: Begin by peeling and chopping the sweet potatoes, onion, and garlic into bite-sized pieces. The smaller the pieces, the faster they will cook, ensuring a quicker meal.
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Sauté Aromatics: In a large pot, heat olive oil over medium heat. Add the chopped onions and garlic, stirring until they become translucent and aromatic, about 3-4 minutes. This step is crucial for building a flavor base for your soup.
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Cook Sweet Potatoes: Add the sweet potatoes and nduja to the pot. Stir gently, cooking for about 5 minutes. The nduja will begin to melt into the sweet potatoes, creating a delicious combination of flavors.
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Add Broth: Pour in the vegetable broth, ensuring it covers the vegetables. Season with salt and pepper to taste. Bring the mixture to a boil, then reduce the heat, allowing it to simmer gently.
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Simmer: Cover the pot and let the soup simmer for approximately 30 minutes or until the sweet potatoes are fully tender. You’ll know they are ready when they can be easily pierced with a fork.
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Blend the Soup: Remove the pot from the heat. Using an immersion blender, purée the soup until it is smooth and creamy. If you don’t have an immersion blender, carefully transfer batches to a countertop blender, blending until velvety.
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Serve: Adjust the seasoning if necessary, then ladle the warm soup into bowls. Serve with crusty bread or wholemeal pitta for a comforting meal.
Optional: Garnish with a sprinkle of chili flakes for an extra kick!
Exact quantities are listed in the recipe card below.
Make Ahead Options
These Sweet Potato Nduja Soup preparations are perfect for busy weeknights! You can prep the sweet potatoes, onion, and garlic up to 24 hours in advance; simply peel and chop them, then store in an airtight container in the refrigerator to maintain freshness. The soup itself can be stored in the fridge for up to 3 days after cooking. To keep the flavors intact, allow it to cool completely before refrigerating. When you’re ready to serve, simply reheat the soup on the stove, blending it again if needed for that creamy texture. With these prep tips, you’ll enjoy a nourishing, homemade meal in no time—just as delicious, but with far less effort!
Storage Tips for Nduja Soup
Fridge: Store your leftover nduja soup in an airtight container for up to 3 days. Make sure it cools completely before placing it in the fridge to preserve its creamy texture.
Freezer: For longer storage, freeze the soup in freezer-safe containers for up to 3 months. Allow it to cool completely, then portion it out for convenient meal prep.
Reheating: Reheat the soup on the stovetop over medium heat until warmed through, stirring occasionally. You may need to add a splash of vegetable broth or water to restore its creamy consistency.
Thawing: When ready to enjoy, thaw the soup in the refrigerator overnight before reheating. This keeps the flavors intact and ensures a delightful experience with every comforting spoonful!
Nduja Soup Recipe Variations & Substitutions
Customize your soup with these delicious twists and substitutions that take your nduja soup recipe to the next level!
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Butternut Squash: Swap sweet potatoes for butternut squash to introduce a nutty flavor and slightly different texture. Enjoy the new depth of taste while keeping it wonderfully creamy.
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Cooking Chorizo: Prefer a milder flavor? Use cooking chorizo instead of nduja. Cook off the chorizo to release its flavors, which will infuse your soup with a lovely warmth.
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Coconut Milk: For a creamy dairy-free option, stir in a can of coconut milk at the end of cooking. It adds a tropical twist that’s perfectly balanced with the spice.
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Lentils: Boost the protein! Stir in a handful of red lentils with the sweet potatoes. They will cook quickly and add a delightful textural element, enriching the soup.
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Vegetable Medley: Add in your favorite veggies like spinach or kale during the last few minutes of simmering for additional nutrients and a pop of color.
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Herb Infusion: Sprinkle in a handful of fresh herbs like basil or cilantro right before serving. Their aromatic freshness perfectly complements the rich flavors.
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Spice Level: Alter the spice to your liking by adding more chili flakes or fresh jalapeños. This makes it perfect for those who enjoy a serious kick!
Feel free to mix and match these variations to create a unique version of this heartwarming soup, making it your own culinary masterpiece!
What to Serve with Sweet Potato Nduja Soup?
As the aroma of simmering spices fills your kitchen, you’ll want to pair your delicious soup with complementary dishes that enhance its flavors and textures.
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Crusty Bread: Perfect for dipping, crusty bread adds a satisfying crunch that contrasts the creamy soup. Freshly toasted, it becomes a delightful vessel for every spoonful.
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Wholemeal Pitta: Soft and chewy, wholemeal pitta is an excellent partner. Stuff it with your favorite greens for a delightful veggie boost alongside the soup.
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Mixed Green Salad: A refreshing salad with a tangy vinaigrette balances the richness of the soup. Think peppery arugula, sweet cherry tomatoes, and creamy avocado for freshness.
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Roasted Vegetables: Crisp-tender roasted veggies like Brussels sprouts or carrots add earthiness and texture. The smoky flavors blend seamlessly with the nduja’s spiciness.
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Garlic Breadsticks: Indulge in warm garlic breadsticks that are buttery and toasty. They bring an irresistible flavor and are perfect for savoring every last drop of soup.
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Sparkling Water with Lime: A refreshing drink lightens the meal. The zesty lime enhances your palate, making each spoonful of soup feel even more vibrant.
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Coconut Sorbet: For dessert, a light coconut sorbet offers a cool, sweet finish. Its tropical flavor subtly contrasts the soup’s warmth—perfect for a satisfying end.
Tips for the Best Nduja Soup Recipe
• Ingredient Freshness: Use fresh vegetables for the best flavor and texture; they elevate the overall taste of your nduja soup.
• Customize Heat Level: Adjust the amount of nduja based on your spice preference; start with less for a milder base and add more to increase heat.
• Monitor Simmering: Avoid overcooking; keep an eye on the sweet potatoes during the simmer to ensure they stay tender but not mushy.
• Blending Technique: If using a countertop blender, cool the soup slightly before blending in batches to prevent splattering.
• Storage Tips: This soup can be stored in the refrigerator for up to 3 days, making it excellent for meal prep and busy weeks.
• Garnish Wisely: Add a topping of fresh herbs or chili flakes for a pop of color and flavor; it enhances both presentation and taste!
Sweet Potato Nduja Soup Recipe FAQs
What is the best way to select sweet potatoes for this soup?
Absolutely! When choosing sweet potatoes, look for ones that are firm with smooth skin, avoiding those with dark spots all over, soft areas, or sprouts. A medium-sized sweet potato, about the size of your palm, will yield a good texture and flavor for this soup.
How long can I store leftover nduja soup in the fridge?
I often store mine in an airtight container for up to 3 days. Make sure it cools completely before sealing to maintain that lovely creamy consistency. It’s perfect for quick lunches or warming dinners throughout the week!
Can I freeze this Nduja Soup? If so, how?
Absolutely! To freeze the soup, let it cool completely before transferring it into freezer-safe containers. I recommend portioning it out so you can grab single servings easily. Properly stored, it can last for up to 3 months. Just remember to label your containers with the date!
What should I do if my soup is too thick after blending?
Very good question! If your soup turns out thicker than you’d like, simply stir in a splash of vegetable broth or water over low heat until it reaches your desired consistency. Blend again briefly to mix everything thoroughly. Adjust the seasoning afterward, as the extra liquid may dilute the flavor a bit.
Are there any dietary considerations when making this soup?
Yes! For those with allergies, be mindful that traditional nduja contains pork. If your guests have dietary restrictions, consider using cooking chorizo instead, or even a plant-based nduja alternative for a vegetarian option. Also, this soup is gluten-free, making it suitable for various dietary needs as long as you use a gluten-free broth.

Spicy Nduja Soup Recipe: Comfort in Every Creamy Spoonful
Equipment
- - Large pot
- immersion blender
Ingredients
For the Soup Base
- 2 cups sweet potatoes peeled and chopped
- 150 grams nduja or cooking chorizo as an alternative
- 4 cups vegetable broth
- 1 medium onion chopped
- 3 cloves garlic minced
For Cooking & Seasoning
- 2 tablespoons olive oil for sautéing
- to taste spices (e.g., black pepper, salt)
Instructions
How to Make Nduja Soup
- Begin by peeling and chopping the sweet potatoes, onion, and garlic into bite-sized pieces.
- In a large pot, heat olive oil over medium heat. Add the chopped onions and garlic, stirring until they become translucent, about 3-4 minutes.
- Add the sweet potatoes and nduja to the pot. Stir gently, cooking for about 5 minutes.
- Pour in the vegetable broth, ensuring it covers the vegetables. Season with salt and pepper to taste.
- Cover the pot and let the soup simmer for approximately 30 minutes or until the sweet potatoes are tender.
- Using an immersion blender, purée the soup until it is smooth and creamy.
- Adjust the seasoning if necessary, then ladle the warm soup into bowls.


