To cook sweet potato fries in an air fryer, set your temperature to 400°F and cook for about 15 to 20 minutes. Make sure you cut the fries into uniform ¼ inch thick pieces for even cooking. Soaking them in ice water for 30 minutes before cooking will help enhance their crispiness. Flip the fries halfway through to achieve that perfect crunch on all sides. Remember to avoid overcrowding the basket for ideal air circulation. If you're looking for more tips on how to elevate your sweet potato fries, there's plenty more to explore.
Key Takeaways
- Preheat air fryer to 380°F (193°C) for optimal cooking temperature and golden-brown finish.
- Cook sweet potato fries for 15-20 minutes, adjusting time based on thickness.
- Flip fries halfway through cooking to ensure even browning and crispiness on all sides.
- Avoid overcrowding the air fryer basket to promote proper air circulation and prevent sogginess.
- Shake the basket halfway through cooking for consistent crispiness throughout the fries.
Ingredients for Sweet Potato Fries

When you're ready to whip up some delicious sweet potato fries, make sure you have the right ingredients on hand.
Start with a large sweet potato (around 13 oz) or two smaller ones, ensuring they're fresh and firm for the best texture.
To achieve that crispy finish, coat your sweet potato fries with 1-2 tablespoons of arrowroot powder, which absorbs moisture and enhances crunch.
You'll only need a minimal amount of extra virgin olive oil—less than 1 tablespoon—to promote browning without adding too much fat.
For seasoning options, consider a pinch of black pepper and garlic powder, along with paprika or your favorite spices.
Remember to add salt after cooking to boost flavor without drawing out moisture during the cooking process.
Preparation Steps for Cooking

To get the best sweet potato fries, start by cutting the sweet potatoes into uniform ¼ inch thick spears.
Soaking them in ice water for 30 minutes to an hour will help remove excess starch and boost crispiness.
Once you're done soaking, don't forget to dry them thoroughly before seasoning and cooking!
Cutting and Soaking Techniques
Cutting sweet potatoes into uniform ¼ inch thick spears is essential for achieving even cooking and that perfect crispiness you crave. Start by cutting sweet potatoes to guarantee uniform thickness.
Next, soak the sweet potato fries in ice water for 30 minutes to 1 hour to remove excess starch, which helps enhance texture and crispiness when cooked. After soaking, drain and rinse the fries thoroughly, then pat them dry with a kitchen towel to eliminate moisture that can lead to sogginess.
For best results, square off the tips of the fries to prevent burning and guarantee they cook evenly. Toss the dried fries with arrowroot powder and your choice of seasonings before air frying for peak crispiness.
Seasoning and Coating Options
Before you air fry those sweet potato fries, it's important to season and coat them properly for maximum flavor and crunch.
Start by soaking your cut sweet potato fries in water for 30 minutes to an hour to remove excess starch, which promotes a crispy texture. After soaking, drain and pat them dry.
Toss the fries with under 1 tablespoon of extra virgin olive oil for even moisture. For added crunch, coat them lightly in cornstarch or arrowroot powder.
Season with a pinch of black pepper and smoked paprika, and consider adding garlic powder for extra flavor. It's also helpful to ensure you're aware of the potential side effects of any seasonings or oils used, as some can cause allergic reactions.
Finally, space the fries evenly in the air fryer basket to guarantee proper air circulation, preventing steaming and enhancing that delicious crispiness.
Cooking Method in Air Fryer

To get perfectly crispy sweet potato fries, you need to soak them in ice water for at least 30 minutes.
Preheat your air fryer to 380°F to help achieve that golden-brown finish.
Soaking for Crispiness
Soaking sweet potato fries in ice water for 30 minutes to 1 hour is a simple yet effective method to achieve that perfect crispiness you've been craving. This technique helps remove excess starch, resulting in a crispy texture. After soaking, you'll want to thoroughly dry the fries with a kitchen towel to eliminate any moisture that could lead to sogginess. For an extra crunch, consider coating the dried fries with cornstarch before air frying. Remember, cooking the fries in a single layer is essential for ideal air circulation.
Step | Importance |
---|---|
Soaking | Removes excess starch |
Drying | Prevents sogginess |
Coating with cornstarch | Enhances crunchiness |
Preheating the Air Fryer
Preheating your air fryer is essential for achieving those perfectly crispy sweet potato fries. Set your air fryer to 380°F (193°C) and allow it to preheat for about 3-5 minutes.
This step helps avoid uneven cooking, as fries may begin cooking at a lower temperature if you skip it. A clean and dry air fryer basket is important; any residual moisture can lead to a less crispy texture.
Preheating also shortens cooking time, letting your fries reach ideal crispiness quicker. Remember, the key to crunchy sweet potato fries lies in that initial blast of heat, ensuring they cook evenly and turn out delicious every time.
Don't skip this critical step!
Cooking Time Adjustments
While cooking sweet potato fries in the air fryer, adjusting the time is crucial for achieving your preferred level of crispiness. The ideal cooking time ranges from 12 to 20 minutes at 380°F, depending on the thickness of the fries.
Thicker fries need longer cooking times, while thinner fries cook faster. To guarantee even browning, flip them halfway through the cooking process and check at the 10-minute mark.
If you're using frozen sweet potato fries, add about 5 extra minutes to the cooking time for that desired crispiness.
Finally, avoid overcrowding the air fryer, as this can lead to uneven cooking and sogginess. Cook in batches for the best results!
Tips for Crispy Fries

To achieve perfectly crispy sweet potato fries, start by soaking sweet potato fries in cold water for 30 minutes to an hour. This helps remove excess starch and enhances crispiness.
After soaking, make certain the fries are thoroughly dried with a kitchen towel to eliminate moisture, which can lead to sogginess.
Next, coat the fries with a thin layer of arrowroot powder or cornstarch for a crunchier texture.
Place them in a single layer in the air fryer basket, making sure to avoid overcrowding for proper air circulation.
During cooking, flip the fries halfway through the cooking time to make certain they develop a crispy texture on all sides.
Enjoy your delicious, perfectly crispy sweet potato fries!
Storage and Reheating Guidelines

Properly storing and reheating your sweet potato fries can make all the difference in maintaining their delicious crunch.
First, store leftover sweet potato fries in an airtight container in the refrigerator for up to 3-4 days. For long-term storage, freeze cooked fries on a baking sheet, then transfer them to a ziplock bag; they can last up to 6 months.
When you're ready to enjoy them again, reheat refrigerated fries in the air fryer at 380°F for 2-3 minutes to restore that crispy texture. Avoid the microwave, as it softens fries and diminishes their crunch.
If you're reheating frozen fries, increase the cooking time in the air fryer by about 5 minutes to achieve the perfect crispiness.
Health Benefits of Sweet Potatoes

Sweet potatoes offer a myriad of health benefits that can enhance your overall well-being.
They're packed with vitamin A, providing over 400% of your daily needs in just one medium potato, which supports immune function and vision health.
You'll also find about 4 grams of dietary fiber in each sweet potato, promoting digestion and a healthy gut.
With nearly double the vitamin C of russet potatoes, they contribute considerably to skin health and immune support.
Their low glycemic index helps regulate blood sugar levels, making sweet potatoes a great choice for those with diabetes.
Plus, the antioxidants like beta-carotene and anthocyanins help combat oxidative stress and reduce inflammation, keeping your body in top shape. Additionally, sweet potatoes can be enjoyed alongside herbal teas, which may further promote relaxation and digestive health.
Dipping Sauce Ideas

With all the health benefits sweet potatoes provide, it's no wonder they make such a tasty snack.
To elevate your sweet potato fries, consider a variety of delicious dipping sauces. Ketchup is a classic choice, offering a sweet and tangy contrast. For a creamy twist, garlic mayo, made with mayonnaise and crushed garlic, pairs perfectly with the fries' crispiness.
If you want a zesty option, mix equal parts ketchup and mayo for a mayo-ketchup dip that balances flavors beautifully. A garlic sour cream dip adds a rich, tangy touch, while honey mustard, ranch dressing, and tzatziki bring their own unique flavors to the table.
Incorporating chia seeds into your diet can further enhance your overall health, including digestive benefits that complement the nutrients in sweet potatoes.
Try out these dipping sauces and find your favorite!
Frequently Asked Questions
How to Get Sweet Potato Fries to Crisp up in an Air Fryer?
To get your sweet potato fries to crisp up in an air fryer, start by soaking them in ice water for 30 minutes to remove excess starch.
After that, pat them dry thoroughly to eliminate moisture. Toss the fries with arrowroot powder or cornstarch for an extra crunchy coating.
Air fry at 380°F, making sure to space them evenly, and flip halfway through cooking for even crispiness.
Enjoy your perfectly crispy fries!
Why Are My Sweet Potato Fries Not Crispy in the Air Fryer?
If your sweet potato fries aren't crispy in the air fryer, it could be due to a few factors.
You might be overcrowding the basket, which limits airflow. Insufficient drying after soaking can also trap moisture, preventing crispiness.
Using too much oil creates greasiness, and cooking at a lower temperature won't achieve that crunchy exterior.
Finally, don't forget to flip them halfway through cooking for even crispiness.
How Long to Crisp up Fries in an Air Fryer?
Crispy fries and soggy ones are worlds apart.
To crisp up your fries in an air fryer, set the temperature to 380°F and cook them for about 12-15 minutes. Flip them halfway through for even browning.
If you want extra crunch, consider tossing them in cornstarch before cooking.
Remember, uniform cuts are key, so make sure your fries are about ¼ inch thick for the best results.
Enjoy that delightful crunch!
How Long Does It Take for a Sweet Potato to Go in an Air Fryer?
When you're cooking sweet potatoes in an air fryer, it usually takes about 15 to 25 minutes at 380°F.
The exact time depends on the size of the sweet potato pieces and your desired tenderness.
To get the best results, make certain to preheat your air fryer and flip the pieces halfway through.
This guarantees they cook evenly and achieve that perfect balance of softness inside and crispiness outside.
Enjoy your delicious sweet potatoes!
Conclusion
In just a short time, you can transform simple sweet potatoes into a crunchy delight that'll make your taste buds dance. With the right cooking method and a few tips, you'll enjoy perfectly crispy fries every time. So why settle for ordinary when you can savor extraordinary? Grab your air fryer, whip up these delicious treats, and impress your friends and family. Trust me, once you try them, you won't want to go back to regular fries!