Oven Baked White Sweet Potato Fries are easy to make and incredibly satisfying. Their sweet and savory flavor, crispy exterior, and soft interior will make them a favorite in your household. We love them with mint yogurt sauce, and are very healthy for kids too! You can spice them up, by adding paprika, garlic powder, and more herbs! My daughter likes simple fries so just salt does the work!

If you're searching for a healthier alternative to traditional French fries, oven-baked white sweet potato fries are a fantastic choice. These fries are not only packed with nutrients but also have a delightful natural sweetness and a crispy texture that will keep you coming back for more.
I do find yams quite sweeter than these Japanese white sweet potatoes. They bring a perfect balance of sweetness and saltiness to the recipe, so I bake these very often as a side for our family. These Japanese sweet potato fries are great for making as an afternoon snack. I make a small batch using my air fryer and they come out great!
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Why Choose White Sweet Potatoes?
White sweet potatoes are slightly less sweet than their orange counterparts, making them ideal for those who prefer a more subtle flavor. Theyโre rich in dietary fiber, vitamins C and B6, and potassium. Additionally, they have a lower glycemic index than regular potatoes, making them a better option for maintaining stable blood sugar levels.
Ingredients To Make These Sweet Potato Fries
White Sweet Potatoes - You will need two white sweet potatoes to make this recipe. Use a sharp knife to cut them into equal-sized fries.
Olive Oil - I love making fries using good quality olive oil. It adds a beautiful and delicious flavor to the fries.
Seasonings - I am adding only salt, as my daughter loves some simple salted fries. But when I am making them just for myself, I add paprika, black pepper, and garlic powder too.
Step-By-Step Recipe To Make These Baked Sweet Potato Fries
1. Preheat Your Oven
Set your oven to 425ยฐF (220ยฐC). A hot oven is key to achieving crispy fries.
2. Prepare the Sweet Potatoes
Wash the white sweet potatoes.
I like to leave the skin on as it gets crispy and adds smoky flavor to the fries. But, you can peel the skin before cutting the sweet potatoes into sticks.
Cut them into evenly sized sticks, about ยผ to ยฝ inch thick. Uniform sizing ensures even cooking.
3. Soak the Fries
Place the cut fries in a bowl of cold water and soak for 30 minutes. This step removes excess starch, helping the fries crisp up in the oven.
After soaking, drain and pat the fries completely dry with a clean kitchen towel.
4. Season the Fries
In a large mixing bowl, toss the dried fries with olive oil, ensuring they are evenly coated.
In a separate small bowl, mix the garlic powder, smoked paprika, black pepper, and salt.
Sprinkle the seasoning mix over the fries and toss until all pieces are well coated.
5. Arrange on a Baking Sheet
Line a baking sheet with parchment paper or a silicone baking mat to prevent sticking.
Spread the fries in a single layer, ensuring they donโt overlap. Crowding the pan can lead to soggy fries.
6. Bake to Perfection
Place the baking sheet in the preheated oven.
Bake for 15 minutes, then flip the fries using a spatula.
Bake for an additional 15-20 minutes or until golden brown and crispy. Keep an eye on them during the last few minutes to prevent burning.
7. Serve and Enjoy
Remove the fries from the oven and let them cool slightly.
Garnish with fresh parsley or cilantro if desired.
Serve with your favorite dipping sauces, such as garlic aioli, spicy mayo, or ketchup.
Expert Tips for the Best Fries
Experiment with Flavors: Try different seasonings like chili powder, cumin, or even cinnamon for a sweet twist.
Use Cornstarch: I don't add this when I make it for kids. But, this is the secret to achieving a crispy exterior. A light dusting before baking works wonders.
Donโt Skip the Soak: Soaking removes starch and ensures crispiness.
Space Them Out: Fries need space to crisp up, so use two baking sheets if necessary.
Serving Suggestions
White sweet potato fries are incredibly versatile and pair well with various dishes and dips. Here are some serving ideas:
As a Side Dish: Serve alongside grilled tofu or paneer, burgers, or a veggie-packed sandwich for a wholesome meal.
Topped with Cheese: Sprinkle freshly grated Parmesan or crumbled feta on top for an extra burst of flavor.
Loaded Fries: Add toppings like sour cream, chopped green onions, and melted cheese for a loaded fries experience.
With Dips: Pair with a range of dips such as aioli, cajun mayo, or mint mayo sauce.
In Bowls: Use as a base for Buddha bowls or taco bowls, adding roasted veggies, beans, and your favorite protein.
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Oven Baked Sweet Potato Fries
These nutrional values are automatically generated. Use them for estimation only.
Equipment
- Metal Spatula
- Rimmed Baking Sheet
- Mixing Bowl
- Cutting Board
- Sharp Knife
- Parchment Paper
Ingredients
- 2 Large Japanese Sweet Potatoes Approx 1 Lb of Sweet Potatoes
- 4 Cups Cold Water To Soak The Cut Potato Sticks to get rid of starches
- 2 Tablespoon Olive Oil
- ยฝ Teaspoon Salt
- 1 Teaspoon Cornstarch optional, For extra crispy fries
- 1 Teaspoon Garlic Powder Optional
- ยฝ Teaspoon Paprika Optional
- ยผ Teaspoon Black Pepper Powder Optional
- Fresh Cilantro or Parsley
Instructions
- Set your oven to 425ยฐF (220ยฐC). A hot oven is key to achieving crispy fries.
- Wash the white sweet potatoes.
- Cut them into evenly sized sticks, about ยผ to ยฝ inch thick. Uniform sizing ensures even cooking.
- Place the cut fries in a bowl of cold water and soak for 30 minutes. This step removes excess starch, helping the fries crisp up in the oven.
- After soaking, drain and pat the fries completely dry with a clean kitchen towel.
- In a large mixing bowl, toss the dried fries with olive oil, ensuring they are evenly coated.
- In a separate small bowl, mix the cornstarch, garlic powder, smoked paprika, black pepper, and salt.
- Sprinkle the seasoning mix over the fries and toss until all pieces are well coated.
- Line a baking sheet with parchment paper or a silicone baking mat to prevent sticking.
- Spread the fries in a single layer, ensuring they donโt overlap. Crowding the pan can lead to soggy fries.
- Place the baking sheet in the preheated oven. Bake them for 40 minutes.
- Bake for 15 minutes, then flip the fries using a spatula.
- Bake for an additional 15-20 minutes, or until golden brown and crispy. Keep an eye on them during the last few minutes to prevent burning.
- Remove the fries from the oven and let them cool slightly.
- Garnish with fresh parsley or cilantro if desired.
- Serve with your favorite dipping sauces, such as garlic aioli, spicy mayo, or ketchup.
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