When chilly days settle in, there’s nothing better than a warm, nourishing bowl of soup to lift your spirits. This Italian sweet potato soup is a perfect blend of comfort and nutrition. It combines earthy sweet potatoes with fragrant Italian herbs for a silky, rich soup that’s surprisingly easy to make. With no dairy required and a simple ingredient list, this soup is ideal for those seeking a wholesome meal that feels satisfying but not heavy.
Whether you’re cooking for yourself or preparing meals for the week, this recipe offers flexibility, convenience, and robust flavor in every spoonful.
Table of Contents
Why You’ll Love This Recipe
There’s a lot to love about this vibrant, herb-infused soup. It checks all the boxes for health-conscious comfort food — it’s hearty without being heavy, and creamy without cream. Plus, it’s made with affordable pantry staples and can be easily adapted to your taste.
Here’s why it stands out:
- It delivers rich, smooth texture using only vegetables
- Great for prepping meals in advance
- Easy to customize with different toppings or protein
Ingredients You’ll Need
This soup is made with everyday ingredients that come together to create a warm, cozy bowl full of flavor.
Sweet Potatoes
Use two large sweet potatoes or four smaller ones. Their natural sweetness and starchy texture form the perfect base for a creamy soup.
Olive Oil
A quarter cup of olive oil adds richness and helps the potatoes roast beautifully.
Garlic
Two garlic cloves, finely minced, provide aromatic depth that pairs well with the sweet potatoes.
Italian Herb Seasoning
Two tablespoons of a dried Italian herb blend — such as oregano, thyme, basil, and rosemary — add the signature savory flavor.
Salt and Black Pepper
Used to season the dish and balance the natural sweetness of the potatoes.
Vegetable Broth
Four to five cups of broth create the soup’s base and allow you to adjust the consistency during blending.
Optional Garnishes
Chopped fresh chives, homemade croutons, roasted seeds, or a sprinkle of grated cheese are all great additions for texture and flavor.
How to Make Italian Sweet Potato Soup
This recipe begins by roasting sweet potatoes brushed with garlic and herb-infused olive oil. Roasting deepens their flavor and brings out their natural sweetness. Once soft and golden, they’re simmered with broth, then blended until velvety smooth. The result is a rich, herbaceous soup that feels indulgent without being heavy.
The steps are simple, and the outcome is delicious. This is the kind of dish you can prepare ahead and enjoy throughout the week.
Step-by-Step Instructions
Step 1: Slice the Potatoes
Start by peeling the sweet potatoes and cutting them into thin wedges or strips to help them roast evenly.
Step 2: Make the Herb Mixture
In a bowl or measuring cup, mix the olive oil with the minced garlic and Italian herbs. Stir well to combine.
Step 3: Coat and Roast the Potatoes
Arrange the sweet potato slices on a baking sheet. Brush generously with the seasoned oil mixture. Cover loosely with foil and roast in a 400°F oven for about 30 minutes.
Step 4: Finish Roasting
Remove the foil, turn the wedges, and continue roasting for 5 to 10 minutes until golden and fork-tender.
Step 5: Simmer with Broth
Transfer the roasted sweet potatoes to a large pot. Add the vegetable broth and bring to a gentle simmer for about 10 minutes.
Step 6: Blend the Soup
Use an immersion blender to blend the soup right in the pot until completely smooth. If using a standard blender, work in batches, then return to the pot.
Step 7: Season and Serve
Taste the soup and adjust seasoning with salt and pepper. Ladle into bowls and top with your favorite garnishes.
Helpful Tips
Choose firm, brightly colored sweet potatoes for the best flavor and texture. For a slightly tangy finish, add a splash of lemon juice before serving. If you prefer extra spice, a pinch of red pepper flakes works well. The soup thickens naturally when stored, so you may need to add a bit of broth or water when reheating.
Details
Flavor: Savory, slightly sweet, and herb-forward
Texture: Creamy and smooth without dairy
Occasion: Ideal for lunch, meal prep, or a light dinner
Prep Time: 10 minutes
Cook Time: 45 minutes
Total Time: 55 minutes
Notes
You can easily make this soup your own by adding cooked white beans, lentils, or even sautéed spinach after blending. For a creamy variation, stir in a few tablespoons of unsweetened coconut milk. Garnish with toasted pine nuts or crunchy croutons for added texture.
Nutritional Information (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 215 kcal |
| Fat | 10 g |
| Saturated Fat | 1.5 g |
| Unsaturated Fat | 8 g |
| Trans Fat | 0 g |
| Cholesterol | 0 mg |
| Sodium | 280 mg |
| Carbohydrates | 28 g |
| Fiber | 4 g |
| Sugar | 7 g |
| Protein | 2 g |
Frequently Asked Questions (FAQ)
What sets Italian sweet potato soup apart from other versions?
This version is rooted in savory Italian flavors. The use of dried herbs and roasted garlic gives it depth, while the sweet potatoes keep it naturally rich.
Which herbs go best with sweet potatoes in Italian-style soups?
Oregano, thyme, rosemary, and basil all enhance the sweet, earthy flavor of the potatoes without overpowering them.
Can I make it creamy without using dairy?
Yes, absolutely. Sweet potatoes become incredibly smooth when blended, making cream or milk unnecessary.
Is this soup freezer-friendly or good for weekly meal prep?
Definitely. It stores well in the fridge for several days and freezes nicely. It’s a great option to make ahead and portion out for the week.
Storage Instructions
Once cooled, transfer the soup into airtight containers. It will last up to 5 days in the refrigerator or can be frozen for up to 2 months. When reheating, stir thoroughly and add a splash of broth or water if needed to bring it back to the right consistency.
Print
Italian Sweet Potato Soup | Cozy & Healthy Winter Comfort
- Total Time: 55 minutes
- Yield: 4 servings 1x
Description
A smooth and savory Italian sweet potato soup made with roasted garlic, herbs, and naturally creamy sweet potatoes. Perfect for cozy nights or weekly meal prep.
Ingredients
2 large sweet potatoes, peeled and sliced into wedges
1/4 cup olive oil
2 cloves garlic, minced
2 tablespoons Italian herb seasoning
Salt and pepper to taste
4–5 cups vegetable broth
Optional toppings: chives, croutons, Parmesan
Instructions
1. Peel and slice sweet potatoes into thin wedges.
2. In a small bowl, mix olive oil with garlic and herbs.
3. Brush potato slices with oil mixture and place on baking tray.
4. Cover with foil and roast at 400°F for 30 minutes.
5. Uncover and roast for 5–10 minutes more until tender.
6. Transfer to a pot and add broth. Simmer for 10 minutes.
7. Blend until smooth using immersion or countertop blender.
8. Season with salt and pepper and serve with toppings.
Notes
Add white beans or lentils for extra protein.
Use coconut milk for a dairy-free creamy boost.
Top with pine nuts or croutons for texture.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Soup
- Method: Roasting, Blending
- Cuisine: Italian
Nutrition
- Serving Size: 1 bowl
- Calories: 215
- Sugar: 7g
- Sodium: 280mg
- Fat: 10g
- Saturated Fat: 1.5g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 4g
- Protein: 2g
- Cholesterol: 0mg
Conclusion
This Italian sweet potato soup is a perfect blend of simplicity and flavor. It’s warm, creamy, and infused with just the right mix of herbs to feel comforting yet fresh. Whether you’re craving something healthy for dinner or looking for a prep-ahead lunch, this soup delivers. It’s the kind of recipe that’s just as satisfying on the first night as it is on the last spoonful of leftovers.