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5 from 2 votes

Indulge in the irresistible taste and comforting warmth of roasted sweet potato fries, a delightful twist on a classic snack. These oven-baked fries combine the natural sweetness of sweet potatoes with a delightful mix of spices and herbs, offering a healthy yet indulgent treat. Perfect as a side dish or a snack on their own, these roasted sweet potato fries are sure to become a favorite in any kitchen.

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Sweet potato fries on a baking sheet with rosemary sprigs.

Why You’ll Love This Recipe

  • Simple: This roasted sweet potato fries recipe is wonderfully straightforward and easy to follow. With just a few common ingredients and minimal preparation, you can create a delicious snack or side dish without any hassle.
  • Nutrient Dense: Sweet potatoes are a powerhouse of nutrition, packed with vitamins, fiber, and antioxidants. This recipe transforms them into a tasty treat that’s not only satisfying but also beneficial for your health.
  • Sweet & Savory: The natural sweetness of the sweet potatoes, combined with the savory blend of spices like garlic powder, thyme, and chili powder, creates a delightful balance of flavors. This contrast between sweet and savory makes these fries an irresistible and unique culinary experience.

Nutrition Bites

Ingredients

This delicious recipe for the best sweet potato fries uses simple ingredients, each playing a crucial role in crafting the perfect side dish:

Ingredients for sweet potato fries.
  • Sweet Potatoes: The core of this sweet potato fry recipe is that they offer natural sweetness and achieve a golden brown perfection when roasted at high heat.
  • Arrowroot Powder: A vital element for crispy fries, arrowroot powder ensures a crisp exterior.
  • Thyme: Adds an earthy flavor, enhancing the sweet potato wedges.
  • Garlic Powder: Offers savory depth and aromatic warmth, which is key to this spice mix.
  • Chili Powder: Introduces a gentle heat, contributing to the recipe’s unique taste.
  • Salt: Essential for bringing out the flavors, making these the best sweet potato fries.
  • Avocado Oil: Ensures even cooking and a crispy texture when the fries are spread in a single layer on a prepared baking sheet and roasted at a high temperature.

Step-by-step Instructions

Enjoy this simple recipe for homemade sweet potato fries. 

  1. Preheat oven to 425°F/220°C. 
  2. Wash sweet potatoes well and pat dry.
  3. Slice into even-sized French fries and add to a large bowl. 
Sweet potato fries in a white bowl on a green tile.
  1. Sprinkle spices and herbs over fries and drizzle oil on top. Toss thoroughly. 
  1. Spread on a parchment paper lined baking sheet and cook for 15-20 minutes. Flip fries and bake for another 15-20 minutes until tender and browning starts to occur. 
  1. Remove from oven and serve with flake salt or your favorite dipping sauce. 
Sweet potato fries on a baking sheet with rosemary sprigs.

Recipe Variations

Here are some variations you can try with this roasted sweet potato fries recipe to mix things up a bit:

  • Corn Starch: If arrowroot powder is not available or you prefer something different, corn starch is a great alternative. It serves a similar purpose in adding crispiness to the fries.
  • Oil Variations: Olive or coconut oil can be used for different flavor profiles.
  • Flake Salt: Adds a crunch and flavor burst post-baking.
  • Black Pepper: Add a touch more heat to your tasty fries with some ground black pepper. It’s also a great alternative to chili powder if you don’t have any on hand.   
  • Cayenne Pepper: A pinch of cayenne pepper (or more) is a great option for extra heat.

Each of these variations allows you to customize the recipe to suit your taste preferences or to work with the ingredients you have on hand, making the dish versatile.

Sweet potato fries with a dipping sauce.

Sweet Potato Fries Serving Suggestions

Sweet potato fries are incredibly versatile and can be served in numerous delightful ways. Here are some serving suggestions to enhance their appeal:

Sweet potato fries with thyme and rosemary.

Storage Tips

For storing, let the fries cool to room temperature to maintain crispiness. Store them in an air-tight glass container for up to five days in the fridge.

Sweet potato fries on a baking sheet with rosemary sprigs.

This easy recipe is one of the favorite ways to create a healthy yet snack, a perfect side dish for any meal. For best results, follow the recipe, but feel free to experiment with the spice mix and cooking time to suit your taste.

Recipe

Sweet potato fries with a dipping sauce.
5 from 2 votes

Roasted Sweet Potato Fries

Yield 4 Servings
Prep Time 10 minutes
Bake Time 30 minutes
Total Time 40 minutes
Indulge in the irresistible taste and comforting warmth of roasted sweet potato fries. These oven-baked fries combine the natural sweetness of sweet potatoes with a delightful mix of spices and herbs, offering a healthy yet indulgent treat.

Ingredients 
 

  • 3 medium sweet potatoes, (about 2lbs or 900g), sliced into fries
  • 1 tablespoon arrowroot powder
  • 1 teaspoon dried thyme
  • 1 teaspoon garlic powder
  • 1 teaspoon chili powder
  • 1/2 teaspoon fine salt
  • 2 tablespoons avocado oil

Instructions 

  • Preheat oven to 425°F/220°C. 
  • Wash sweet potatoes well and pat dry.
  • Slice into even-sized French fries and add to a large bowl. 
  • Sprinkle spices and herbs over fries and drizzle oil on top. Toss thoroughly. 
  • Spread on a baking sheet and cook for 15-20 minutes. Flip fries and bake for another 15-20 minutes until tender and browning starts to occur. 
  • Remove from oven and serve with flake salt or dip of choice.

Notes

Please read through the above blog post for helpful tips and tricks!

Nutrition

Calories: 219kcal, Carbohydrates: 37g, Protein: 3g, Fat: 7g, Saturated Fat: 1g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 5g, Sodium: 393mg, Potassium: 592mg, Fiber: 5g, Sugar: 7g, Vitamin A: 24205IU, Vitamin C: 4mg, Calcium: 59mg, Iron: 1mg

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