Name: Roasted Italian Sweet Potato Soup Recipe
Prep time: 20 min
Cook time: 50 min
Total time: 1 h 10 min
Cuisine: Italian
Ingredients: 2 large sweet potatoes (peeled and sliced into thin French-fry wedges) or 4 small sweet potatoes; 2-3 tbsp. olive oil (for brushing); Salt and pepper, to taste; 1/3 cup olive oil; 2 large cloves garlic, minced; 1 heaping tablespoon dried parsley; 1/4 cup fresh chives, snipped; 1/2 tsp. dried thyme; 1/2 tsp. dried rosemary; 1 heaping tablespoon dried basil; 1/2 tsp. dried oregano; 16 oz. vegetable broth (1 carton); 3 cups almond milk (preferably Califia Farms); 1 tsp. fresh thyme; 1 tsp. fresh oregano (minced); 1 tsp. fresh basil (minced); 1 tsp. fresh rosemary (minced); 1/2 cup reserved roasted sweet potatoes; 1/2 cup fresh parmesan cheese shavings

Jump to Recipe· 3.9 from 8 reviews

If you’re craving a cozy, comforting soup that bursts with rich, savory flavors, the Roasted Italian Sweet Potato Soup Recipe is an absolute must-try. It’s a velvety blend of roasted sweet potatoes infused with fragrant Italian herbs, bringing warmth and a touch of gourmet flair to your dining table. Whether you’re cooking for a family dinner or looking for a dish to impress guests, this soup balances hearty sweetness and aromatic herbs in a way that feels both rustic and refined. Plus, it’s packed with wholesome ingredients that nourish as much as they delight your taste buds.

Ingredients You'll Need

The image shows a white rectangular dish filled with bright orange sweet potato sticks neatly spread in one even layer. The sweet potatoes are sprinkled with a dark brown seasoning that covers most of the top. A woman's hand holds a small brush with dark bristles that is gently spreading the seasoning over the sweet potatoes. The scene is set on a white marbled surface, and the lighting is natural and soft, highlighting the colors and textures clearly. photo taken with an iphone --ar 4:5 --v 7

These ingredients are wonderfully simple yet thoughtfully chosen to create layers of flavor, beautiful color, and creamy texture. Each one plays a starring role, from the natural sweetness of the potatoes to the fresh and dried herbs that add that unmistakable Italian charm.

Sweet potatoes: Peeled and sliced thinly, they develop a fantastic roasted flavor and provide the soup’s natural sweetness and creamy base.
Olive oil: Used both for roasting and in the herb mixture, bringing richness and helping the seasonings stick while roasting.
Garlic: Minced to release its pungent aroma, garlic adds depth and warmth to the herb blend.
Dried parsley: Offers a subtle earthiness that complements the sweet potatoes perfectly.
Fresh chives: Snipped fresh, they add a mild onion-like freshness that brightens the dish.
Dried thyme, rosemary, basil, oregano: Classic Italian herbs that create the signature flavor profile of this soup.
Vegetable broth: Adds savory umami notes and forms the liquid base for the soup.
Almond milk: Provides creamy texture without overpowering the delicate roasted flavors; Califia Farms is an excellent choice.
Fresh herbs for garnish (optional): Minced thyme, oregano, basil, or rosemary for extra herbaceous brightness and visual appeal.
Roasted sweet potatoes for garnish (optional): Adds texture and a lovely roasted bite to top off each bowl.
Parmesan cheese shavings (optional): For a savory, cheesy finish if you desire a touch of indulgence.

How to Make Roasted Italian Sweet Potato Soup Recipe

Step 1: Prepare and Roast the Sweet Potatoes

Start by peeling your sweet potatoes and cutting them into thin French-fry style wedges. This shape allows for even roasting and maximum caramelization. Place the wedges in a large baking dish or on a parchment-lined baking sheet, then brush with olive oil and sprinkle liberally with salt and pepper. This seasoning forms the foundation of your soup’s flavor. Cover with foil and roast at 400°F for about 30 minutes, then uncover and roast a bit longer until the potatoes are fork-tender and beautifully golden.

Step 2: Create the Italian Herb Oil

While the potatoes roast, combine the remaining olive oil with minced garlic, dried parsley, fresh chives, and all your Italian dried herbs like thyme, rosemary, basil, and oregano. Stir this fragrant mixture well—it will become the flavorful oil you brush on the potatoes, infusing them with delightful aroma and spice as they roast. This step is where the soup starts developing its uniquely Italian character.

Step 3: Combine and Mash

Once the potatoes have roasted, transfer them along with their drippings to a large Dutch oven. Reserve about a half cup of the roasted potatoes for garnishing later if you like an extra textured bite in your soup. Then, using a potato masher, begin mashing the potatoes—but don’t overdo it! You want some texture to remain to keep the soup hearty and rustic.

Step 4: Add Broth and Almond Milk

Pour in the vegetable broth followed by the almond milk, then gently heat the mixture over low heat. This step warms everything through and allows the flavors to meld beautifully without scorching or curdling. At this point, you can choose to leave it a bit chunky or use an immersion blender for a smoother consistency—both options taste fantastic and offer different textures for enjoyment.

How to Serve Roasted Italian Sweet Potato Soup Recipe

A white bowl filled with a creamy, thick beige soup with visible small green herb bits and specks of black seasoning. In the middle of the soup are bright orange carrot sticks stacked on each other and topped with fresh green thyme sprigs. A silver spoon rests on the left inside edge of the bowl, partially submerged in the soup. A slice of brown multigrain bread with white butter spread on top leans on the edge of the bowl. The bowl is placed on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Elevate your bowl with fresh, snipped herbs like thyme, rosemary, basil, or oregano sprinkled on top. Adding some reserved roasted sweet potato wedges provides a lovely textural contrast. If you want to indulge, fresh parmesan cheese shavings melt gently into the hot soup, adding a creamy salty kick.

Side Dishes

This soup pairs exceptionally well with crusty artisan bread or a warm focaccia to soak up all the flavorful liquid. A crisp, fresh green salad with a lemon vinaigrette offers a refreshing contrast and rounds out your meal perfectly.

Creative Ways to Present

For a crowd or special occasion, serve the soup in mini bread bowls or clear glass soup mugs to showcase its vibrant color. Drizzle a little herb-infused olive oil or a swirl of almond milk across the surface for a beautiful finishing touch that impresses both eyes and palate.

Make Ahead and Storage

Storing Leftovers

After enjoying your Roasted Italian Sweet Potato Soup Recipe, store any leftovers in an airtight container in the refrigerator for up to 3 days. The flavors deepen and become even more harmonious after resting overnight.

Freezing

This soup freezes beautifully, making it ideal for meal prep or quick future meals. Cool completely, then transfer to freezer-safe containers or bags. It will keep well for up to 3 months. When ready to eat, thaw overnight in the fridge before reheating.

Reheating

Reheat gently over low heat on the stovetop, stirring occasionally to keep it smooth and creamy. If the soup thickens too much while cooling or freezing, simply add a splash of almond milk or vegetable broth to loosen it back up to your preferred consistency.

FAQs

Can I use regular milk instead of almond milk?

Absolutely! Whole or 2% milk will work well if you’re not avoiding dairy. The almond milk simply keeps it lighter, but any milk adds creaminess to the soup’s texture.

Is this soup vegan?

Yes, the base soup is vegan as long as you skip the parmesan garnish or use a plant-based cheese alternative. The vegetable broth and almond milk keep it fully plant-based.

Can I make this soup spicy?

Definitely! Feel free to add a pinch of crushed red pepper flakes or a dash of smoked paprika while roasting or when combining the herbs for an extra kick.

What other herbs can I use if I don’t have fresh ones for garnish?

Dried herbs can be sprinkled on top, but fresh herbs really brighten and add that fresh flavor contrast. If you don’t have fresh, a small drizzle of high-quality herb-infused olive oil can be a nice substitute.

Can I roast the potatoes ahead of time?

Yes, roasting the potatoes a day ahead saves time. Store them covered in the fridge, then bring them to room temperature before proceeding with mashing and finishing the recipe.

Final Thoughts

This Roasted Italian Sweet Potato Soup Recipe feels like a warm hug in a bowl, perfect for chilly days or whenever you want a dish that comforts and delights in every spoonful. It’s straightforward to make but tastes like you spent hours crafting it. I highly encourage you to make this recipe your own and enjoy the cozy Italian-inspired magic it brings to your kitchen.

Roasted Italian Sweet Potato Soup Recipe

Ingredients You'll Need

How to Make Roasted Italian Sweet Potato Soup Recipe