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Air Fryer Sweet Potato Fries Crispy and Delicious Snack

by on June 14, 2025

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Craving a tasty snack? Let’s make crispy, delicious air fryer sweet potato fries! With just two main ingredients and a few spices, you can whip up a healthier version of this classic treat. Follow my easy step-by-step guide to get the perfect crunch every time. Plus, learn tips for flavor and variation to keep your snack game strong. Ready to satisfy your cravings? Let’s dive in!

- 2 large sweet potatoes - 2 tablespoons olive oil - 1 teaspoon garlic powder - 1 teaspoon smoked paprika - 1/2 teaspoon salt - 1/4 teaspoon black pepper - Optional: 1/4 teaspoon cayenne pepper Sweet potato fries are not just tasty; they are also good for you. I love how sweet potatoes are sweet, soft, and full of nutrients. Using fresh, high-quality ingredients makes a big difference in taste and texture. You need two large sweet potatoes for this recipe. They should be firm and without blemishes. Olive oil adds a nice richness and helps the fries crisp up in the air fryer. For the seasoning, I like to keep it simple but flavorful. Garlic powder gives a nice depth. Smoked paprika adds a unique, smoky taste. Salt and black pepper enhance the flavors and bring everything together. If you want some heat, add cayenne pepper. Just a little can make a big impact. Gather these ingredients, and you’re ready to create a delicious snack. The combination of sweet potatoes and spices will make your fries crispy and tasty. {{ingredient_image_2}} First, peel the two large sweet potatoes. Then, cut them into thin fries, about 1/4-inch thick. This size helps them cook evenly and get crispy. You can use a sharp knife or a mandoline slicer for this task. Make sure the fries are uniform in size to achieve that perfect crunch. Next, take a large mixing bowl. In this bowl, mix the sweet potato fries with 2 tablespoons of olive oil. Add 1 teaspoon of garlic powder, 1 teaspoon of smoked paprika, 1/2 teaspoon of salt, and 1/4 teaspoon of black pepper. If you like some heat, toss in 1/4 teaspoon of cayenne pepper. Mix well until every fry is coated in the tasty seasoning. Now, it’s time to preheat the air fryer. Set it to 400°F (200°C) and let it heat for about 5 minutes. This step is key for crispy fries. After preheating, arrange the seasoned fries in a single layer in the air fryer basket. Make sure not to overcrowd the basket; this helps them cook properly. Cook the fries for 15-20 minutes. Halfway through, shake the basket. This ensures they cook evenly and get crispy. Keep an eye on them as they cook. Once they turn a lovely golden brown, take them out of the air fryer. Let them cool for a couple of minutes. This cooling time will help enhance their crispiness. Serve your sweet potato fries warm with your choice of dipping sauces. Think spicy mayo, classic ketchup, or creamy garlic aioli for a delicious twist! To get those sweet potato fries extra crispy, start by cutting them evenly. Aim for thin pieces, about 1/4-inch thick. This helps them cook well and get that crunch we all love. Shaking the basket is key. Halfway through cooking, give the basket a shake. This moves the fries around and helps them crisp up evenly. Don’t skip this step if you want perfect fries! If you want to boost the taste, try using different spices. You can add onion powder or even some chili powder for a kick. Mixing up the flavors keeps things fun! For dipping sauces, consider classic choices like ketchup or mayo. You can also make a garlic aioli by mixing mayo with garlic and lemon juice. It adds a creamy touch that pairs well with the crispy fries. Enjoy experimenting! Pro Tips Uniform Cuts: Ensure your sweet potato fries are cut to a uniform thickness of about 1/4-inch for even cooking and crispiness. Don’t Overcrowd: Arrange fries in a single layer in the air fryer basket, cooking in batches if necessary to maintain optimal airflow and crispness. Shake It Up: Shake the air fryer basket halfway through cooking to promote even browning and prevent sticking. Cooling Time: Allow the fries to cool for a couple of minutes after cooking to enhance their crispy texture before serving. {{image_4}} You can change up the flavor of your sweet potato fries easily. Instead of garlic powder, try onion powder or nutritional yeast for a cheesy taste. If you want something different from smoked paprika, use chili powder or curry powder. These options add new layers of flavor. Sweet potatoes are great, but you can also use other root veggies. Try carrots, parsnips, or beets. Each root has its own taste and texture. Just cut them into strips like sweet potatoes. Season and cook them the same way. You will enjoy a new twist on fries! Cooking time may change if you make larger or smaller batches. For smaller batches, the fries may cook faster, so check them after 10 minutes. For larger batches, you may need to cook them longer. Always shake the basket halfway through to ensure even cooking. Adjust your cooking time based on how many fries you have. This way, you achieve that perfect crispiness every time! To keep leftover sweet potato fries fresh, store them in an airtight container. Place them in the fridge. Try to eat them within two days for the best taste. If you need to stack them, put a paper towel between layers. This helps absorb moisture and keeps them from getting soggy. To regain the crispiness of your fries, use the air fryer or the oven. For the air fryer, set it to 350°F (175°C). Place the fries in a single layer and heat for about 5-7 minutes. Shake the basket halfway through to help them crisp up. If using the oven, preheat it to 400°F (200°C). Spread the fries on a baking sheet. Bake for about 10 minutes, flipping halfway. This method also works well to restore that crunchy texture. Enjoy your fries as if they were fresh! Cook sweet potato fries in an air fryer for 15-20 minutes at 400°F (200°C). Shake the basket halfway through. This helps them cook evenly and get crispy. Always check the fries near the end. You want them golden brown and delicious. Yes, you can use frozen sweet potato fries. Cook them at 400°F (200°C) for about 12-15 minutes. There’s no need to thaw them first. Shake the basket a few times to help them cook evenly. This way, they will still be crispy and tasty. If your fries are not crispy, check these common issues: - Thickness: Make sure your fries are cut evenly and thin. Thicker fries take longer and may not crisp well. - Overcrowding: If you fill the basket too much, hot air can’t circulate. Cook in batches if needed. - Moisture: Pat the fries dry before seasoning. Extra moisture will prevent crispiness. By following these tips, you can enjoy perfectly crispy sweet potato fries every time! Sweet potato fries are easy to make with simple, tasty ingredients. You learned to prepare, season, and cook them for perfect crispiness. Don’t forget tips for sauce pairs and other flavors! You can change up this recipe with different vegetables too. Store and reheat leftovers for more tasty snacks. Now, enjoy your fries and have fun experimenting!

Why I Love This Recipe

  1. Healthier Alternative: These sweet potato fries are a nutritious twist on traditional fries, packed with vitamins and fiber.
  2. Easy to Make: With minimal prep and cooking time, this recipe is perfect for a quick snack or side dish.
  3. Customizable Flavors: You can easily adjust the seasonings to suit your taste, whether you prefer something spicy or savory.
  4. Crispy Perfection: Cooking in the air fryer delivers that satisfying crunch without the excess oil, making them guilt-free.

Ingredients

Main Ingredients

– 2 large sweet potatoes

– 2 tablespoons olive oil

Seasoning Ingredients

– 1 teaspoon garlic powder

– 1 teaspoon smoked paprika

– 1/2 teaspoon salt

– 1/4 teaspoon black pepper

– Optional: 1/4 teaspoon cayenne pepper

Sweet potato fries are not just tasty; they are also good for you. I love how sweet potatoes are sweet, soft, and full of nutrients. Using fresh, high-quality ingredients makes a big difference in taste and texture. You need two large sweet potatoes for this recipe. They should be firm and without blemishes. Olive oil adds a nice richness and helps the fries crisp up in the air fryer.

For the seasoning, I like to keep it simple but flavorful. Garlic powder gives a nice depth. Smoked paprika adds a unique, smoky taste. Salt and black pepper enhance the flavors and bring everything together. If you want some heat, add cayenne pepper. Just a little can make a big impact.

Gather these ingredients, and you’re ready to create a delicious snack. The combination of sweet potatoes and spices will make your fries crispy and tasty.

Step-by-Step Instructions

Preparing the Sweet Potatoes

First, peel the two large sweet potatoes. Then, cut them into thin fries, about 1/4-inch thick. This size helps them cook evenly and get crispy. You can use a sharp knife or a mandoline slicer for this task. Make sure the fries are uniform in size to achieve that perfect crunch.

Seasoning the Fries

Next, take a large mixing bowl. In this bowl, mix the sweet potato fries with 2 tablespoons of olive oil. Add 1 teaspoon of garlic powder, 1 teaspoon of smoked paprika, 1/2 teaspoon of salt, and 1/4 teaspoon of black pepper. If you like some heat, toss in 1/4 teaspoon of cayenne pepper. Mix well until every fry is coated in the tasty seasoning.

Cooking the Fries

Now, it’s time to preheat the air fryer. Set it to 400°F (200°C) and let it heat for about 5 minutes. This step is key for crispy fries. After preheating, arrange the seasoned fries in a single layer in the air fryer basket. Make sure not to overcrowd the basket; this helps them cook properly.

Cook the fries for 15-20 minutes. Halfway through, shake the basket. This ensures they cook evenly and get crispy. Keep an eye on them as they cook.

Final Steps

Once they turn a lovely golden brown, take them out of the air fryer. Let them cool for a couple of minutes. This cooling time will help enhance their crispiness. Serve your sweet potato fries warm with your choice of dipping sauces. Think spicy mayo, classic ketchup, or creamy garlic aioli for a delicious twist!

Tips & Tricks

Achieving Perfect Crispiness

To get those sweet potato fries extra crispy, start by cutting them evenly. Aim for thin pieces, about 1/4-inch thick. This helps them cook well and get that crunch we all love.

Shaking the basket is key. Halfway through cooking, give the basket a shake. This moves the fries around and helps them crisp up evenly. Don’t skip this step if you want perfect fries!

Enhancing Flavor

If you want to boost the taste, try using different spices. You can add onion powder or even some chili powder for a kick. Mixing up the flavors keeps things fun!

For dipping sauces, consider classic choices like ketchup or mayo. You can also make a garlic aioli by mixing mayo with garlic and lemon juice. It adds a creamy touch that pairs well with the crispy fries. Enjoy experimenting!

Pro Tips

  1. Uniform Cuts: Ensure your sweet potato fries are cut to a uniform thickness of about 1/4-inch for even cooking and crispiness.
  2. Don’t Overcrowd: Arrange fries in a single layer in the air fryer basket, cooking in batches if necessary to maintain optimal airflow and crispness.
  3. Shake It Up: Shake the air fryer basket halfway through cooking to promote even browning and prevent sticking.
  4. Cooling Time: Allow the fries to cool for a couple of minutes after cooking to enhance their crispy texture before serving.

Variations

Different Seasoning Blends

You can change up the flavor of your sweet potato fries easily. Instead of garlic powder, try onion powder or nutritional yeast for a cheesy taste. If you want something different from smoked paprika, use chili powder or curry powder. These options add new layers of flavor.

Cooking with Other Roots

Sweet potatoes are great, but you can also use other root veggies. Try carrots, parsnips, or beets. Each root has its own taste and texture. Just cut them into strips like sweet potatoes. Season and cook them the same way. You will enjoy a new twist on fries!

Air Fryer Adjustments

Cooking time may change if you make larger or smaller batches. For smaller batches, the fries may cook faster, so check them after 10 minutes. For larger batches, you may need to cook them longer. Always shake the basket halfway through to ensure even cooking. Adjust your cooking time based on how many fries you have. This way, you achieve that perfect crispiness every time!

Storage Info

Storing Leftover Fries

To keep leftover sweet potato fries fresh, store them in an airtight container. Place them in the fridge. Try to eat them within two days for the best taste. If you need to stack them, put a paper towel between layers. This helps absorb moisture and keeps them from getting soggy.

Reheating Instructions

To regain the crispiness of your fries, use the air fryer or the oven. For the air fryer, set it to 350°F (175°C). Place the fries in a single layer and heat for about 5-7 minutes. Shake the basket halfway through to help them crisp up.

If using the oven, preheat it to 400°F (200°C). Spread the fries on a baking sheet. Bake for about 10 minutes, flipping halfway. This method also works well to restore that crunchy texture. Enjoy your fries as if they were fresh!

FAQs

How long do I cook sweet potato fries in an air fryer?

Cook sweet potato fries in an air fryer for 15-20 minutes at 400°F (200°C). Shake the basket halfway through. This helps them cook evenly and get crispy. Always check the fries near the end. You want them golden brown and delicious.

Can I use frozen sweet potato fries in an air fryer?

Yes, you can use frozen sweet potato fries. Cook them at 400°F (200°C) for about 12-15 minutes. There’s no need to thaw them first. Shake the basket a few times to help them cook evenly. This way, they will still be crispy and tasty.

Why are my sweet potato fries not crispy?

If your fries are not crispy, check these common issues:

– Thickness: Make sure your fries are cut evenly and thin. Thicker fries take longer and may not crisp well.

– Overcrowding: If you fill the basket too much, hot air can’t circulate. Cook in batches if needed.

– Moisture: Pat the fries dry before seasoning. Extra moisture will prevent crispiness.

By following these tips, you can enjoy perfectly crispy sweet potato fries every time!

Sweet potato fries are easy to make with simple, tasty ingredients. You learned to prepare, season, and cook them for perfect crispiness. Don’t forget tips for sauce pairs and other flavors! You can change up this recipe with different vegetables too. Store and reheat leftovers for more tasty snacks. Now, enjoy your fries and have fun experimentin

- 2 large sweet potatoes - 2 tablespoons olive oil - 1 teaspoon garlic powder - 1 teaspoon smoked paprika - 1/2 teaspoon salt - 1/4 teaspoon black pepper - Optional: 1/4 teaspoon cayenne pepper Sweet potato fries are not just tasty; they are also good for you. I love how sweet potatoes are sweet, soft, and full of nutrients. Using fresh, high-quality ingredients makes a big difference in taste and texture. You need two large sweet potatoes for this recipe. They should be firm and without blemishes. Olive oil adds a nice richness and helps the fries crisp up in the air fryer. For the seasoning, I like to keep it simple but flavorful. Garlic powder gives a nice depth. Smoked paprika adds a unique, smoky taste. Salt and black pepper enhance the flavors and bring everything together. If you want some heat, add cayenne pepper. Just a little can make a big impact. Gather these ingredients, and you’re ready to create a delicious snack. The combination of sweet potatoes and spices will make your fries crispy and tasty. {{ingredient_image_2}} First, peel the two large sweet potatoes. Then, cut them into thin fries, about 1/4-inch thick. This size helps them cook evenly and get crispy. You can use a sharp knife or a mandoline slicer for this task. Make sure the fries are uniform in size to achieve that perfect crunch. Next, take a large mixing bowl. In this bowl, mix the sweet potato fries with 2 tablespoons of olive oil. Add 1 teaspoon of garlic powder, 1 teaspoon of smoked paprika, 1/2 teaspoon of salt, and 1/4 teaspoon of black pepper. If you like some heat, toss in 1/4 teaspoon of cayenne pepper. Mix well until every fry is coated in the tasty seasoning. Now, it’s time to preheat the air fryer. Set it to 400°F (200°C) and let it heat for about 5 minutes. This step is key for crispy fries. After preheating, arrange the seasoned fries in a single layer in the air fryer basket. Make sure not to overcrowd the basket; this helps them cook properly. Cook the fries for 15-20 minutes. Halfway through, shake the basket. This ensures they cook evenly and get crispy. Keep an eye on them as they cook. Once they turn a lovely golden brown, take them out of the air fryer. Let them cool for a couple of minutes. This cooling time will help enhance their crispiness. Serve your sweet potato fries warm with your choice of dipping sauces. Think spicy mayo, classic ketchup, or creamy garlic aioli for a delicious twist! To get those sweet potato fries extra crispy, start by cutting them evenly. Aim for thin pieces, about 1/4-inch thick. This helps them cook well and get that crunch we all love. Shaking the basket is key. Halfway through cooking, give the basket a shake. This moves the fries around and helps them crisp up evenly. Don’t skip this step if you want perfect fries! If you want to boost the taste, try using different spices. You can add onion powder or even some chili powder for a kick. Mixing up the flavors keeps things fun! For dipping sauces, consider classic choices like ketchup or mayo. You can also make a garlic aioli by mixing mayo with garlic and lemon juice. It adds a creamy touch that pairs well with the crispy fries. Enjoy experimenting! Pro Tips Uniform Cuts: Ensure your sweet potato fries are cut to a uniform thickness of about 1/4-inch for even cooking and crispiness. Don’t Overcrowd: Arrange fries in a single layer in the air fryer basket, cooking in batches if necessary to maintain optimal airflow and crispness. Shake It Up: Shake the air fryer basket halfway through cooking to promote even browning and prevent sticking. Cooling Time: Allow the fries to cool for a couple of minutes after cooking to enhance their crispy texture before serving. {{image_4}} You can change up the flavor of your sweet potato fries easily. Instead of garlic powder, try onion powder or nutritional yeast for a cheesy taste. If you want something different from smoked paprika, use chili powder or curry powder. These options add new layers of flavor. Sweet potatoes are great, but you can also use other root veggies. Try carrots, parsnips, or beets. Each root has its own taste and texture. Just cut them into strips like sweet potatoes. Season and cook them the same way. You will enjoy a new twist on fries! Cooking time may change if you make larger or smaller batches. For smaller batches, the fries may cook faster, so check them after 10 minutes. For larger batches, you may need to cook them longer. Always shake the basket halfway through to ensure even cooking. Adjust your cooking time based on how many fries you have. This way, you achieve that perfect crispiness every time! To keep leftover sweet potato fries fresh, store them in an airtight container. Place them in the fridge. Try to eat them within two days for the best taste. If you need to stack them, put a paper towel between layers. This helps absorb moisture and keeps them from getting soggy. To regain the crispiness of your fries, use the air fryer or the oven. For the air fryer, set it to 350°F (175°C). Place the fries in a single layer and heat for about 5-7 minutes. Shake the basket halfway through to help them crisp up. If using the oven, preheat it to 400°F (200°C). Spread the fries on a baking sheet. Bake for about 10 minutes, flipping halfway. This method also works well to restore that crunchy texture. Enjoy your fries as if they were fresh! Cook sweet potato fries in an air fryer for 15-20 minutes at 400°F (200°C). Shake the basket halfway through. This helps them cook evenly and get crispy. Always check the fries near the end. You want them golden brown and delicious. Yes, you can use frozen sweet potato fries. Cook them at 400°F (200°C) for about 12-15 minutes. There’s no need to thaw them first. Shake the basket a few times to help them cook evenly. This way, they will still be crispy and tasty. If your fries are not crispy, check these common issues: - Thickness: Make sure your fries are cut evenly and thin. Thicker fries take longer and may not crisp well. - Overcrowding: If you fill the basket too much, hot air can’t circulate. Cook in batches if needed. - Moisture: Pat the fries dry before seasoning. Extra moisture will prevent crispiness. By following these tips, you can enjoy perfectly crispy sweet potato fries every time! Sweet potato fries are easy to make with simple, tasty ingredients. You learned to prepare, season, and cook them for perfect crispiness. Don’t forget tips for sauce pairs and other flavors! You can change up this recipe with different vegetables too. Store and reheat leftovers for more tasty snacks. Now, enjoy your fries and have fun experimenting!

Crispy Air Fryer Sweet Potato Fries

Deliciously crispy sweet potato fries made in an air fryer, seasoned to perfection.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Appetizer
Cuisine American
Servings 4
Calories 150 kcal

Ingredients
  

  • 2 large sweet potatoes
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon smoked paprika
  • 0.5 teaspoon salt
  • 0.25 teaspoon black pepper
  • 0.25 teaspoon cayenne pepper (optional)

Instructions
 

  • Prepare the Sweet Potatoes: Start by peeling the two large sweet potatoes. Using a sharp knife or a mandoline slicer, cut the sweet potatoes into thin, uniform fries, approximately 1/4-inch thick.
  • Season the Fries: In a large mixing bowl, toss the cut sweet potato fries with olive oil, garlic powder, smoked paprika, salt, and black pepper. If you enjoy a spicy kick, add the cayenne pepper. Mix thoroughly until all the fries are evenly coated.
  • Preheat the Air Fryer: Preheat your air fryer to 400°F (200°C) for about 5 minutes.
  • Air Fry the Fries: Arrange the seasoned sweet potato fries in a single layer in the air fryer basket. Avoid overcrowding.
  • Cooking Time: Cook the fries in the air fryer for 15-20 minutes, shaking the basket halfway through cooking.
  • Cool and Crisp: Once the fries are golden brown, remove them from the air fryer and allow them to cool for a couple of minutes.
  • Serve and Enjoy: Serve the crispy sweet potato fries warm with your favorite dipping sauces.

Notes

For an extra kick, add cayenne pepper to the seasoning.
Keyword air fryer, healthy snacks, sweet potato fries

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