Oven-Baked Sweet Potato Fries

Highlighted under: Simple & Tasty Meals

I absolutely love making Oven-Baked Sweet Potato Fries at home. There's something incredibly satisfying about taking fresh sweet potatoes and transforming them into a crunchy, savory treat that’s perfect for snacking or as a side dish. The combination of their natural sweetness with a touch of salt and spices makes for an irresistible flavor. Plus, baking them allows me to enjoy a healthier version compared to traditional frying, which means I can indulge without the guilt. Let’s dive into my favorite method for creating these delicious fries!

Lena

Created by

Lena

Last updated on 2026-02-07T14:37:28.082Z

When I first tried making sweet potato fries, I was amazed at how simple and rewarding it was. The best part? By controlling the seasoning and the cooking method, I could achieve that perfect crispy texture on the outside while keeping the inside soft and fluffy. I learned that cutting the sweet potatoes into uniform pieces allows for even cooking, which is crucial for that ideal fry.

Over time, I’ve experimented with various seasonings, and I always come back to a classic mix of paprika, garlic powder, and a touch of cayenne for a little kick. I have found that tossing the fries in cornstarch before oiling them takes the crispiness to another level. Trust me; you'll want to give this method a try!

Why You'll Love These Fries

  • Naturally sweet and satisfying with every bite
  • Healthier alternative to deep-fried fries
  • Easy to customize with your favorite seasonings
  • Fun to prepare and perfect for sharing with friends

Perfecting the Texture

Achieving the right texture for your sweet potato fries is key. The cornstarch in this recipe plays an important role by helping to create that crispy exterior. As you toss the fries in the cornstarch and seasonings, ensure they are evenly coated. This coating allows moisture to escape during baking, preventing the fries from becoming soggy. Aim for a glossy appearance after tossing; this indicates they are adequately covered.

Another important tip for texture is to ensure that your fries are cut evenly - aim for about 1/4 inch thick. This promotes even cooking and ensures that every fry gets that delightful crispiness. If your fries are too thick, they may require additional baking time, which can lead to uneven cooking. If you notice they’re browning too quickly, consider reducing the oven temperature slightly.

Flavor Enhancements

While the basic seasoning of paprika and garlic powder is delicious, feel free to get creative! Try adding a pinch of cinnamon or smoked paprika for a unique twist. For a Southwestern flair, consider tossing in some cumin or chili powder. Just remember to adjust the quantity of salt accordingly, as some of these spices can add their own salinity.

If you prefer heat, increase the cayenne pepper or add some finely chopped jalapeños to the seasoning mix. Just be cautious with spicy ingredients—start with a small amount and adjust to taste, as the heat can intensify during baking.

Storage and Serving Suggestions

Leftover sweet potato fries can be stored in an airtight container in the refrigerator for up to 3 days, though they are best enjoyed fresh. To reheat, spread them on a baking sheet and bake at 350°F (175°C) for about 10-15 minutes until warmed through and crispy again. This is preferable over using the microwave, which can make them soggy.

These fries are versatile; serve them as a side to grilled meats or vegetable dishes, or enjoy them as a snack with a flavorful dipping sauce. Homemade garlic aioli or a zesty yogurt dip elevates this dish. You can also experiment by pairing the fries with different sauces based on your mood, from spicy ketchup to tangy barbecue sauce.

Ingredients

For the Sweet Potato Fries

  • 4 medium sweet potatoes
  • 2 tablespoons olive oil
  • 1 teaspoon paprika
  • 1 teaspoon garlic powder
  • 1/2 teaspoon cayenne pepper
  • Salt to taste
  • Pepper to taste
  • 1 tablespoon cornstarch

Make sure to wash and peel the sweet potatoes before preparing them.

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Instructions

Preheat the Oven

Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.

Prepare the Sweet Potatoes

Wash and peel the sweet potatoes, then slice them into even, thin sticks for uniform cooking.

Season the Fries

In a large bowl, toss the sweet potato sticks with olive oil, paprika, garlic powder, cayenne pepper, salt, pepper, and cornstarch until evenly coated.

Bake the Fries

Spread the sweet potato fries in a single layer on the prepared baking sheet. Bake for about 30 minutes or until crispy, flipping halfway through the cooking time.

Serve and Enjoy

Once cooked, remove the fries from the oven and let them cool slightly before serving. Enjoy with your favorite dipping sauce!

Feel free to experiment with different spices to make these fries your own!

Pro Tips

  • For extra crispiness, soak the sweet potato sticks in water for at least 30 minutes before cooking, then dry thoroughly.

Scaling the Recipe

If you’re planning to serve a crowd, this recipe is easily scalable. Simply multiply the ingredients while maintaining the same cooking method. Adjust the size of your baking sheets as needed to accommodate more fries, but make sure they are in a single layer for the best crispiness. If you have multiple sheets, rotate them halfway through baking for even cooking.

Conversely, if you want a smaller batch, you can easily halve the recipe. Just ensure you keep the same baking temperature and monitor the fries closely as they cook, since smaller quantities may bake faster.

Make-Ahead Tips

For a less stressful experience, consider prepping your sweet potatoes in advance. You can wash, peel, and slice the potatoes a day ahead. Store the cut fries in a bowl of cold water in the fridge to keep them fresh and prevent browning. Just remember to dry them thoroughly before tossing with the oil and seasoning for the best texture.

You can also make a large batch of fries and freeze them before baking. To do this, prepare your fries as per the recipe but spread them out on a baking sheet in a single layer and freeze them until solid. Once frozen, transfer to an airtight bag and store in the freezer for up to three months. Bake from frozen, adding a few extra minutes to your cooking time for perfectly crispy fries.

Questions About Recipes

→ Can I make these fries in an air fryer?

Absolutely! Preheat your air fryer to 400°F (200°C) and cook for about 15-20 minutes, shaking halfway through.

→ How do I store leftover fries?

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven to retain crispiness.

→ What dipping sauces pair well with sweet potato fries?

Sweet potato fries pair wonderfully with chipotle mayo, garlic aioli, or a simple ketchup. Get creative with your favorite sauces!

→ Is it necessary to peel sweet potatoes?

Peeling is not necessary! Leaving the skin on adds extra nutrition and texture, so it's a matter of personal preference.

Oven-Baked Sweet Potato Fries

I absolutely love making Oven-Baked Sweet Potato Fries at home. There's something incredibly satisfying about taking fresh sweet potatoes and transforming them into a crunchy, savory treat that’s perfect for snacking or as a side dish. The combination of their natural sweetness with a touch of salt and spices makes for an irresistible flavor. Plus, baking them allows me to enjoy a healthier version compared to traditional frying, which means I can indulge without the guilt. Let’s dive into my favorite method for creating these delicious fries!

Prep Time20 minutes
Cooking Duration30 minutes
Overall Time50 minutes

Created by: Lena

Recipe Type: Simple & Tasty Meals

Skill Level: Easy

Final Quantity: 4 servings

What You'll Need

For the Sweet Potato Fries

  1. 4 medium sweet potatoes
  2. 2 tablespoons olive oil
  3. 1 teaspoon paprika
  4. 1 teaspoon garlic powder
  5. 1/2 teaspoon cayenne pepper
  6. Salt to taste
  7. Pepper to taste
  8. 1 tablespoon cornstarch

How-To Steps

Step 01

Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.

Step 02

Wash and peel the sweet potatoes, then slice them into even, thin sticks for uniform cooking.

Step 03

In a large bowl, toss the sweet potato sticks with olive oil, paprika, garlic powder, cayenne pepper, salt, pepper, and cornstarch until evenly coated.

Step 04

Spread the sweet potato fries in a single layer on the prepared baking sheet. Bake for about 30 minutes or until crispy, flipping halfway through the cooking time.

Step 05

Once cooked, remove the fries from the oven and let them cool slightly before serving. Enjoy with your favorite dipping sauce!

Extra Tips

  1. For extra crispiness, soak the sweet potato sticks in water for at least 30 minutes before cooking, then dry thoroughly.

Nutritional Breakdown (Per Serving)

  • Calories: 180 kcal
  • Total Fat: 7g
  • Saturated Fat: 1g
  • Cholesterol: 0mg
  • Sodium: 200mg
  • Total Carbohydrates: 30g
  • Dietary Fiber: 4g
  • Sugars: 5g
  • Protein: 2g