If you have been looking for the perfect alternative to deep-fried snacks, these Crispy Baked Sweet Potato Fries are exactly what you need. They offer the ideal balance of a crunchy exterior and a tender interior without the added guilt of heavy oils. This recipe is a nutritious and delicious way to satisfy your fry cravings right at home.
Table of Contents
Why You Will Love This Recipe
This recipe is a game-changer for anyone who wants a nutritious side dish that feels like a gourmet treat. You will love how easy it is to achieve a professional-level crunch using simple pantry staples and a few expert techniques. Plus, sweet potatoes are loaded with fiber, vitamins, and antioxidants, making this a snack you can feel good about serving to your family.
Ingredients
- 2 medium sweet potatoes
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon paprika (smoked paprika is optional for extra flavor)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 tablespoon cornstarch (optional, for extra crispiness)
Step-by-Step Instructions
- Preheat the Oven: Set your oven to 425°F (220°C). Place a large baking sheet inside while it heats up so the surface is hot when the fries hit the pan.
- Prepare the Sweet Potatoes: Peel the potatoes if desired, then cut them into uniform strips about 1/4 inch thick. Try to keep them consistent so they cook at the same rate.
- Soak the Fries: Place the strips in a bowl of cold water for at least 30 minutes. This step is essential as it draws out excess starch, which is the secret to a crispy finish.
- Season the Fries: Drain the water and pat the fries completely dry with paper towels. In a large bowl, toss them with olive oil, garlic powder, paprika, salt, and pepper. If you are using cornstarch, sprinkle it on now and toss until every fry is lightly coated.
- Bake the Fries: Carefully remove the hot baking sheet from the oven. Arrange the fries in a single layer, ensuring they are not touching. Bake for 25 to 30 minutes, flipping them halfway through the cooking time to ensure even browning.
- Cool and Serve: Once they are golden brown and crisp, remove them from the oven and let them rest for a few minutes. This allows the exterior to firm up even more before serving.

Expert Tips / Pro Tips
To ensure your Crispy Baked Sweet Potato Fries turn out perfect every time, keep these professional tips in mind:
– Uniform Cuts: Consistency is key; if some fries are significantly thinner than others, they will burn before the thicker pieces are fully cooked.
– The Hot Sheet Method: Placing your fries on a preheated baking sheet creates an immediate sear, which helps prevent sticking and encourages a better crust.
– Airflow is Essential: Never overlap or overcrowd the fries on the pan. If they are too close, they will steam instead of roast, resulting in a soggy texture.
– Dry Thoroughly: Moisture is the enemy of crispiness. Make sure every fry is bone-dry after the soaking process before adding the oil and spices.
Variations & Substitutions
While the classic garlic and paprika combination is a crowd-pleaser, you can easily customize this recipe to suit your taste. Use smoked paprika for a deeper, BBQ-like flavor profile. If you prefer a spicy kick, add a pinch of cayenne pepper or crushed chili flakes. For those who enjoy a sweet and savory mix, try a dash of cinnamon and a tiny drizzle of honey after the fries come out of the oven. You can also substitute the olive oil with avocado oil or coconut oil depending on your dietary preferences.
Serving Suggestions
These fries are incredibly versatile and pair beautifully with various homemade dipping sauces:
– Garlic Aioli: A creamy blend of mayonnaise, minced garlic, and a splash of lemon juice.
– Chipotle Mayo: Mix mayonnaise with chipotle in adobo sauce and lime juice for a smoky heat.
– Honey Mustard: A classic tangy-sweet combination that complements the natural sweetness of the potatoes.
– Avocado Lime Dip: A fresh, zesty alternative for a lighter snack.
Storage, Freezing & Reheating
Storage: Place any leftover fries in an airtight container and keep them in the refrigerator for up to 3 days.
Freezing: You can freeze these fries after they have cooled completely. Spread them on a tray to freeze individually first, then transfer them to a freezer-safe bag for up to 2 months.
Reheating: To regain that signature crunch, reheat the fries in a preheated oven at 375°F (190°C) for about 10 minutes or use an air fryer. Avoid using the microwave, as it will make the fries soft and rubbery.
Nutrition Information
| Nutrient | Amount Per Serving |
| Calories | 150 kcal |
| Total Fat | 7g |
| Sodium | 580mg |
| Total Carbohydrates | 21g |
| Dietary Fiber | 3g |
| Protein | 2g |

Crispy Baked Sweet Potato Fries
Ingredients
Equipment
Method
- Set your oven to 425°F (220°C). Place a large baking sheet inside while it heats up so the surface is hot when the fries hit the pan.
- Peel the potatoes if desired, then cut them into uniform strips about 1/4 inch thick. Try to keep them consistent so they cook at the same rate.2 medium sweet potatoes
- Place the strips in a bowl of cold water for at least 30 minutes. This step is essential as it draws out excess starch, which is the secret to a crispy finish.
- Drain the water and pat the fries completely dry with paper towels. In a large bowl, toss them with olive oil, garlic powder, paprika, salt, and pepper. If you are using cornstarch, sprinkle it on now and toss until every fry is lightly coated.2 tablespoons olive oil, 1 teaspoon garlic powder, 1 teaspoon paprika, 1 teaspoon salt, 1/2 teaspoon black pepper, 1 tablespoon cornstarch
- Carefully remove the hot baking sheet from the oven. Arrange the fries in a single layer, ensuring they are not touching. Bake for 25 to 30 minutes, flipping them halfway through the cooking time to ensure even browning.
- Once they are golden brown and crisp, remove them from the oven and let them rest for a few minutes. This allows the exterior to firm up even more before serving.
Notes
FAQ
How do I make my fries even crispier?
The best way to maximize the crunch is to use a light coating of cornstarch before baking and to ensure the fries are spread out in a single layer without touching each other on the baking sheet.
Can I skip soaking the sweet potatoes?
You can skip the soaking step if you are in a rush, but be aware that the fries will likely be softer. Soaking removes the surface starch that often prevents a truly crisp finish in the oven.
Can I use regular potatoes instead of sweet potatoes?
Yes, this method works perfectly for Russet or Yukon Gold potatoes as well. Just keep an eye on the oven, as regular potatoes may require a few extra minutes of baking time to reach your desired level of crispiness.