Crispy Oven Baked Sweet Potato Fries (40 minutes)

oven baked sweet potato fries

Crispy oven baked sweet potato fries are the perfect side dish for any meal. After making these many times, I’ve discovered the trick to getting them perfectly crispy every time. The golden crispy edges and soft, fluffy inside will make your family beg for this side dish. If you love recipes like this, you’ll also enjoy Golden Crust Garlic Rosemary Focaccia Muffins and Irresistible French Toast Cups Recipe for Cozy Mornings.

Crispy oven baked sweet potato fries on a dark wooden surface
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Why This Crispy Oven Baked Sweet Potato Fries (40 minutes) Is Pure Comfort

  • Perfectly crispy on the outside
  • Soft and fluffy on the inside
  • Better than takeout
  • Easy to make in just 40 minutes

What You'll Need for Crispy Oven Baked Sweet Potato Fries (40 minutes)

Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.

  • 4 medium sweet potatoes
  • 2 tbsp olive oil
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1/2 tsp garlic powder
  • 1/2 tsp paprika
  • Optional: Fresh parsley, chopped
  • Optional: Your favorite dipping sauce
Raw ingredients for oven baked sweet potato fries on a white marble surface

📝 Ingredient Notes

  • sweet potatoes: Choose sweet potatoes that are similar in size for even cooking.

🛒 Tools & Equipment I Recommend

Plated serving of crispy oven baked sweet potato fries on a white plate

How to Make Crispy Oven Baked Sweet Potato Fries (40 minutes)

  1. Preparation: Preheat your oven to 425°F (220°C). Cut sweet potatoes into 1/4-inch sticks using a mandoline slicer or a sharp knife. Toss them in olive oil, salt, black pepper, garlic powder, and paprika until evenly coated.
  2. Baking: Spread the sweet potato fries evenly on a baking sheet lined with parchment paper. Bake for 20 minutes, then flip them and bake for another 10-15 minutes or until crispy and golden brown.
  3. Serving: Transfer the crispy oven baked sweet potato fries to a serving plate. Garnish with fresh parsley and serve with your favorite dipping sauce.
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Cook's Tips for Perfect Crispy Oven Baked Sweet Potato Fries (40 minutes)

  • Common mistake and fix: To prevent soggy fries, make sure they are not overcrowded on the baking sheet and do not flip them too early.
  • Pro tip: For extra crispy fries, toss them with 1 tbsp of cornstarch before adding the oil and seasonings.
  • Pro tip: To reheat leftover fries, spread them on a baking sheet and bake at 400°F (200°C) for 5-7 minutes or until crispy.

Storing & Reheating Crispy Oven Baked Sweet Potato Fries (40 minutes)

Short-Term Storage

Store in an airtight container in the fridge. Store leftover fries in an airtight container in the fridge for up to 3 days. Make-ahead tip: These fries are best enjoyed fresh, but you can cut the sweet potatoes ahead of time and store them in the fridge for up to 24 hours.

Freezing Crispy Oven Baked Sweet Potato Fries (40 minutes)

Freezing is not recommended for this recipe.

How to Reheat Without Drying It Out

Oven: Reheat in the oven at 400°F (200°C) for 5-7 minutes or until crispy. Microwave: Microwaving will make the fries soggy.

Recipe Notes

  • Chef tip: For a spicy kick, add a pinch of cayenne pepper to the seasoning mixture.
  • Best substitution: You can substitute regular potatoes for sweet potatoes, but the cooking time may vary.
  • Make-ahead: See storage notes for make-ahead tips.
  • Scaling: This recipe can be easily doubled or tripled to serve more people.
  • Troubleshooting: If your fries are not crispy, try baking them at a higher temperature or for a longer period of time.

Want to level up this recipe?

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Crispy Oven Baked Sweet Potato Fries (40 minutes)

Plated serving of crispy oven baked sweet potato fries on a white plate
Prep
15 mins
🍳
Cook
30 mins
Total
45 mins
🍽
Serves
4 servings
🥗
Diet
Vegetarian

Ingredients

Main Ingredients

  • 4 medium sweet potatoes
  • 2 tbsp olive oil
  • 1 tsp salt

Seasonings

  • 1/2 tsp black pepper
  • 1/2 tsp garlic powder
  • 1/2 tsp paprika

Optional Toppings

  • Fresh parsley, chopped
  • Your favorite dipping sauce

Instructions

  1. Preparation: Preheat your oven to 425°F (220°C). Cut sweet potatoes into 1/4-inch sticks using a mandoline slicer or a sharp knife. Toss them in olive oil, salt, black pepper, garlic powder, and paprika until evenly coated.
  2. Baking: Spread the sweet potato fries evenly on a baking sheet lined with parchment paper. Bake for 20 minutes, then flip them and bake for another 10-15 minutes or until crispy and golden brown.
  3. Serving: Transfer the crispy oven baked sweet potato fries to a serving plate. Garnish with fresh parsley and serve with your favorite dipping sauce.

Notes

  • Chef tip: For a spicy kick, add a pinch of cayenne pepper to the seasoning mixture.
  • Best substitution: You can substitute regular potatoes for sweet potatoes, but the cooking time may vary.
  • Make-ahead: See storage notes for make-ahead tips.
  • Scaling: This recipe can be easily doubled or tripled to serve more people.
  • Troubleshooting: If your fries are not crispy, try baking them at a higher temperature or for a longer period of time.

Storage

  • Fridge: Store leftover fries in an airtight container in the fridge for up to 3 days.
  • Freezer: Freezing is not recommended for this recipe.
  • Oven reheat: Reheat in the oven at 400°F (200°C) for 5-7 minutes or until crispy.
  • Microwave reheat: Microwaving will make the fries soggy.
  • Make ahead: These fries are best enjoyed fresh, but you can cut the sweet potatoes ahead of time and store them in the fridge for up to 24 hours.

Nutrition Per Serving

  • Calories: 200
  • Protein: 3g
  • Fat: 8g
  • Carbs: 35g
  • Fiber: 5g
  • Sugar: 6g
  • Sodium: 500mg
  • Cholesterol: 0mg
  • Sat. Fat: 1g

Nutritional values are estimates only. Actual values may vary by brand and portion size.

Crispy Oven Baked Sweet Potato Fries (40 minutes) FAQs

Why are my oven baked sweet potato fries soggy?

To prevent soggy fries, make sure they are not overcrowded on the baking sheet and do not flip them too early. Also, avoid adding too much oil.

Can I make oven baked sweet potato fries ahead of time?

These fries are best enjoyed fresh, but you can cut the sweet potatoes ahead of time and store them in the fridge for up to 24 hours. See storage notes for more details.

What is the best way to reheat oven baked sweet potato fries?

The best way to reheat leftover fries is in the oven at 400°F (200°C) for 5-7 minutes or until crispy. Microwaving will make the fries soggy.

Can I make oven baked sweet potato fries in the air fryer?

Yes, you can make crispy sweet potato fries in the air fryer. Cook them at 400°F (200°C) for 15-20 minutes or until crispy, flipping them halfway through.

What is the best substitute for sweet potatoes in this recipe?

You can substitute regular potatoes for sweet potatoes, but the cooking time may vary.

A Warm Final Note

I can’t wait for you to try Crispy Oven Baked Sweet Potato Fries (40 minutes) and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!

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