Looking for a show-stopping vegetarian dish thatโs both comforting and bursting with flavor? These Roasted Sweet Potatoes Stuffed with Harissa-Spiced Burrata & Walnut Sage Pesto are exactly what you need! The sweetness of the roasted sweet potato perfectly complements the creamy, slightly spicy burrata filling, while the vibrant walnut sage pesto adds a layer of herbaceous complexity. This recipe is surprisingly easy to make and is guaranteed to impress your family and friends. Get ready to experience a symphony of textures and tastes in every bite!

What Youโll Need: The Ingredient Lineup
- Sweet Potatoes (4 medium โ600g / 1.3lb): We’re using sweet potatoes as the base of this dish. Choose sweet potatoes that are firm, smooth-skinned, and free of blemishes. The orange-fleshed varieties offer the best sweetness and vibrant color.
- Burrata Cheese (200g / 7oz): The star of the filling! Burrata is a fresh Italian cheese made from mozzarella and cream. Its soft, creamy center is what makes this dish so decadent. Ensure it’s at room temperature for optimal creaminess.
- Harissa Paste (1 tbsp / 15ml): This North African chili paste brings a wonderful smoky heat to the burrata filling. Adjust the amount to your spice preference โ a little goes a long way! Look for a good quality harissa paste that’s flavorful and fragrant.
- Olive Oil (2 tbsp / 30ml, divided): We’re using olive oil in two ways. One tablespoon is for roasting the sweet potatoes, providing a light coating for caramelization. The remaining tablespoon is used in the burrata mixture.
- Extra-Virgin Olive Oil (1/4 cup / 60ml): Essential for making the walnut sage pesto. Extra-virgin olive oil has a richer flavor and lower acidity, making it ideal for uncooked sauces.
- Walnuts (1/2 cup / 60g, toasted, coarsely chopped): Toasted walnuts add a delightful crunch and nutty flavor as a topping. Toasting them enhances their aroma and flavor.
- Walnuts (1/2 cup / 60g, raw): These walnuts form the base of our pesto, providing richness and body.
- Fresh Sage Leaves (1 cup / 30g, packed): Sage is the star herb in our pesto, offering a fragrant, slightly peppery flavor. Make sure the leaves are fresh and vibrant.
- Garlic (1 clove, minced): A classic pesto ingredient, garlic adds a pungent aroma and savory flavor.
- Lemon Zest (from 1 lemon): Brightens up the pesto with a citrusy aroma and flavor. Use a microplane to zest the lemon, avoiding the white pith.
- Salt & Freshly Ground Black Pepper (to taste): Essential for seasoning and enhancing all the flavors.
- Micro Basil or Micro Sage Leaves (for garnish): Adds a beautiful finishing touch and a subtle herbal flavor.
Substitutions & Variations
Don’t have an ingredient on hand? No problem! Here are a few easy substitutions:
- Burrata: If you can’t find burrata, fresh mozzarella (especially the buffalo mozzarella) can be used as a substitute, though it won’t have the same creamy center.
- Harissa Paste: Sriracha or another chili paste can be used in a pinch, but the flavor profile will be different.
- Walnuts: Pecans or pine nuts can be substituted for walnuts in the pesto.
- Sage: While sage is key to the pesto’s flavor, you could experiment with other herbs like parsley or basil, but the taste will be significantly altered.
How to Make the Perfect Roasted Sweet Potatoes
- Preheat and Prepare the Sweet Potatoes: Begin by preheating your oven to 200ยฐC (400ยฐF). Thoroughly wash the sweet potatoes to remove any dirt. Pat them completely dry โ this is crucial for achieving a beautifully roasted exterior. Rub each sweet potato with 1 tablespoon of olive oil, ensuring they are evenly coated. Season generously with salt. Place the prepared sweet potatoes on a baking sheet, ensuring they arenโt overcrowded.
- Roast the Sweet Potatoes: Roast the sweet potatoes for 45-50 minutes, or until they are fork-tender. The roasting time may vary depending on the size of your sweet potatoes. A fork should easily pierce through the flesh with minimal resistance.
- Prepare the Walnut Sage Pesto: While the sweet potatoes are roasting, itโs time to make the vibrant walnut sage pesto. In a food processor, combine the raw walnuts (1/2 cup), packed sage leaves (1 cup), minced garlic (1 clove), and lemon zest (from 1 lemon).
- Blend the Pesto: With the food processor running, slowly drizzle in the extra-virgin olive oil (1/4 cup) until a smooth, emulsified pesto forms. Season with salt and freshly ground black pepper to taste. Adjust the seasoning as needed โ the pesto should be flavorful and balanced. Set the pesto aside.
- Toast the Walnuts: In a dry skillet over medium heat, toast the remaining 1/2 cup of walnuts for 4-5 minutes. Stir frequently to prevent burning. The walnuts are ready when they are golden brown and fragrant. Transfer the toasted walnuts to a bowl and coarsely chop them.
- Scoop and Mash the Sweet Potato Flesh: Once the sweet potatoes are roasted, let them rest for 5 minutes. Carefully cut a lengthwise slit down the center of each sweet potato, being careful not to cut all the way through. Gently scoop out most of the flesh, leaving about a 6mm (ยผ-inch) border. Reserve the scooped flesh in a mixing bowl.
- Combine the Filling: To the bowl with the scooped sweet potato flesh, add the torn burrata cheese (200g), harissa paste (1 tbsp), and the remaining 1 tablespoon of olive oil. Season with a pinch of salt and pepper. Mash and mix everything together until you achieve a creamy consistency with beautiful pink streaks from the harissa.
- Stuff the Sweet Potatoes: Generously stuff the burrata-harissa mixture back into the sweet potato shells, mounding it slightly above the rim.
- Assemble and Bake: Top each stuffed sweet potato with 2 tablespoons of the walnut sage pesto. Sprinkle the toasted walnut pieces evenly over the surface. Return the stuffed sweet potatoes to the oven and bake for an additional 10-12 minutes, or until the burrata is melted and bubbly, and the pesto develops a light caramelized edge.
- Garnish and Serve: Plate the stuffed sweet potatoes on dark matte plates for a striking presentation. Drizzle any remaining pesto around the base of the potatoes. Garnish with a few micro basil or micro sage leaves and a scattering of extra toasted walnut shards for added texture and visual appeal.
The Magic of Harissa and Burrata
The combination of harissa and burrata is a flavor revelation. Harissa, a North African chili paste, brings a complex heat and smoky depth that beautifully complements the creamy, delicate sweetness of burrata. The burrataโs mildness acts as a cooling counterpoint to the harissaโs spice, creating a harmonious balance that tantalizes the taste buds. This pairing isnโt just about heat; itโs about layers of flavor that unfold with each bite.
Why Sweet Potatoes are the Perfect Base
Sweet potatoes arenโt just a vehicle for delicious toppings; they contribute significantly to the overall flavor profile. Roasting sweet potatoes intensifies their natural sweetness and creates a slightly caramelized exterior. Their earthy notes pair exceptionally well with the spicy harissa, herbaceous pesto, and rich burrata. Furthermore, sweet potatoes are packed with nutrients, making this dish not only delicious but also wholesome.

Walnut Sage Pesto: A Flavorful Twist
Traditional pesto often features pine nuts, but substituting walnuts adds a unique depth and slightly earthy flavor. Walnuts are also a good source of healthy fats and antioxidants. The addition of fresh sage elevates the pesto beyond the ordinary, providing a fragrant, herbaceous counterpoint to the sweetness of the sweet potatoes and the spice of the harissa. The lemon zest brightens the pesto, adding a touch of acidity that balances the richness of the other ingredients.
Tips for the Best Results
- Sweet Potato Selection: Choose sweet potatoes that are similar in size for even cooking.
- Burrata Quality: Opt for high-quality burrata for the best flavor and texture.
- Harissa Heat Level: Adjust the amount of harissa paste to your preference. Start with 1 tablespoon and add more if you like it spicier.
- Pesto Consistency: If the pesto is too thick, add a little more olive oil. If itโs too thin, add a few more walnuts.
Frequently Asked Questions
Can I make the pesto ahead of time?
Yes, the walnut sage pesto can be made up to 2 days in advance. Store it in an airtight container in the refrigerator.
Can I use a different type of nut in the pesto?
While walnuts are recommended, you can experiment with other nuts like pecans or almonds. Keep in mind that the flavor will be slightly different.
Is this dish vegetarian?
Yes, this recipe is vegetarian. However, it is not vegan due to the burrata cheese.
These Roasted Sweet Potatoes Stuffed with Harissa-Spiced Burrata & Walnut Sage Pesto are a show-stopping dish thatโs perfect for a special occasion or a cozy weeknight meal. Donโt forget to save this recipe to Pinterest for later!
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stuffed sweet potatoes with burrata walnuts sage pesto recipe
- Total Time: 80 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
These roasted sweet potatoes are stuffed with a spicy harissa-spiced burrata and topped with a vibrant walnut sage pesto, creating a comforting and flavorful vegetarian dish. It’s a surprisingly easy recipe that’s sure to impress!
Ingredients
- 4 medium sweet potatoes (600g / 1.3lb)
- 200g / 7oz burrata cheese
- 1 tbsp / 15ml harissa paste
- 2 tbsp / 30ml olive oil, divided
- 1/4 cup / 60ml extra-virgin olive oil
- 1/2 cup / 60g walnuts, toasted, coarsely chopped
- 1/2 cup / 60g raw walnuts
- 1 cup / 30g packed fresh sage leaves
- 1 clove garlic, minced
- Zest of 1 lemon
- Salt & pepper to taste
- Micro basil or sage leaves for garnish
Instructions
- Roast Sweet Potatoes: Rub sweet potatoes with oil and salt, then roast at 200ยฐC (400ยฐF) for 45-50 minutes until tender.
- Make Walnut Sage Pesto: Blend walnuts, sage, garlic, and lemon zest with olive oil until smooth. Season with salt and pepper.
- Toast Walnuts: Toast remaining walnuts in a dry skillet for 4-5 minutes until golden and fragrant, then chop.
- Scoop & Mash Potatoes: Cut sweet potatoes lengthwise, scoop out flesh (leaving a ยผ-inch border), and mash in a bowl.
- Combine Filling: Mix mashed sweet potato with burrata, harissa paste, and remaining olive oil. Season with salt and pepper.
- Stuff & Bake: Stuff sweet potatoes with the burrata mixture, top with pesto and toasted walnuts, and bake for 10-12 minutes until bubbly.
- Garnish & Serve: Garnish with micro greens and serve immediately.
Notes
For optimal creaminess, ensure the burrata is at room temperature. Adjust harissa paste to your spice preference.
- Prep Time: 20 minutes
- Cook Time: 60 minutes
- Category: Vegetarian
- Method: Roasting
- Cuisine: Mediterranean
Nutrition
- Serving Size: 1 sweet potato
- Calories: 450 kcal
- Sugar: 20 g
- Sodium: 300 mg
- Fat: 25 g
- Saturated Fat: 10 g
- Unsaturated Fat: 12 g
- Trans Fat: 0 g
- Carbohydrates: 50 g
- Fiber: 5 g
- Protein: 15 g
- Cholesterol: 30 mg
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