how do you bake things like sweet potato fries in an air fryer 2
how do you bake things like sweet potato fries in an air fryer 2

Are you a fan of crispy sweet potato fries, but want to make them healthier by avoiding deep frying? Look no further than an air fryer. This convenient kitchen gadget allows you to achieve that perfect level of crispiness without the extra oil. In this article, we’ll explore the simple steps to baking delicious sweet potato fries in an air fryer, ensuring you have a guilt-free and satisfying snack or side dish. Get ready to elevate your cooking game and enjoy the tantalizing flavors of these crispy fries!

How Do You Bake Things Like Sweet Potato Fries In An Air Fryer?

Choosing the Right Air Fryer

Consider the capacity

When choosing an air fryer, one of the first things to consider is its capacity. It’s important to select an air fryer that can accommodate the amount of sweet potato fries you plan to cook. Air fryers come in different sizes, ranging from small to extra-large. If you’re cooking for a large group or have a big appetite, opt for a larger capacity air fryer.

Check the temperature range

Another important factor to consider is the temperature range of the air fryer. Sweet potato fries require a higher temperature to achieve that perfect crispy exterior. Make sure the air fryer you choose can reach at least 400°F (200°C) or higher. Having a wide temperature range allows you to experiment with different recipes and cook other foods besides sweet potato fries.

Look for additional features

While the main purpose of an air fryer is to cook food using hot air circulation, some models come with additional features that can enhance your cooking experience. Look for features like a digital display, adjustable timer, and preset cooking functions. These features make it easier to set the desired cooking time and temperature, ensuring consistent and delicious results every time. Some air fryers even have multiple cooking racks or trays, allowing you to cook different foods simultaneously.

Preparing the Sweet Potatoes

Selecting the right sweet potatoes

To achieve the best results with your sweet potato fries, it’s crucial to select the right sweet potatoes. Look for sweet potatoes that are firm and have a smooth skin. Avoid sweet potatoes with bruises, soft spots, or sprouts. Additionally, try to choose sweet potatoes that are similar in size, as this will ensure even cooking.

Washing and peeling the sweet potatoes

Before cutting the sweet potatoes into fries, it’s important to thoroughly wash them to remove any dirt or debris. Scrub the sweet potatoes under running water using a brush or sponge. If you prefer to leave the skin on, you can simply scrub the sweet potatoes and skip the peeling step. However, if you prefer your fries without the skin, peel the sweet potatoes using a vegetable peeler.

Cutting the sweet potatoes into fries

Once the sweet potatoes are washed and peeled, it’s time to cut them into fries. Start by slicing off a small portion of one side of the sweet potato to create a flat surface. This will make it easier to cut uniform fries. Then, slice the sweet potatoes into long, rectangular strips, about 1/4 to 1/2 inch thick. Aim for fries of similar sizes to ensure even cooking.

Seasoning and Preparing the Fries

Choosing the right seasonings

The seasoning you choose can greatly enhance the flavor of your sweet potato fries. While salt and pepper are common choices, don’t be afraid to experiment with different seasonings to suit your taste. Some popular options include paprika, garlic powder, onion powder, chili powder, or even a sprinkle of cinnamon for a sweet and savory twist. Consider adding herbs like thyme or rosemary for an extra burst of flavor.

Coating the fries with oil

To achieve that crispy exterior, it’s important to coat the sweet potato fries with a thin layer of oil. This will help the fries crisp up evenly during the cooking process. Use a cooking oil with a high smoke point, such as avocado oil, canola oil, or vegetable oil. Place the cut sweet potato fries in a bowl, drizzle the oil over them, and toss gently to ensure each fry is coated.

Adding additional flavors or spices

If you’re feeling adventurous, you can take your sweet potato fries to the next level by adding additional flavors or spices. Consider sprinkling some grated Parmesan cheese, smoked paprika, or even a touch of honey for a hint of sweetness. Get creative and experiment with different combinations to find your favorite flavor profile.

Preheating the Air Fryer

Setting the air fryer temperature

Before preheating your air fryer, make sure to check the manufacturer’s instructions for the recommended preheating temperature. This may vary depending on the model you have. Once you know the recommended temperature, set the air fryer to that temperature and allow it to preheat.

Preheating for the recommended time

Preheating the air fryer is an important step to ensure even and consistent cooking. The preheating time will also be specified in the manufacturer’s instructions. It’s essential to follow these guidelines to achieve the best results. Preheating generally takes a few minutes, so use this time to prepare your sweet potato fries for cooking.

How Do You Bake Things Like Sweet Potato Fries In An Air Fryer?

Arranging the Fries in the Air Fryer

Ensuring even spacing

When arranging the sweet potato fries in the air fryer basket, it’s crucial to ensure even spacing. This allows for proper airflow and ensures that each fry cooks evenly. Overcrowding the basket can result in uneven cooking and soggy fries. Spread the fries out in a single layer, leaving some space between each fry.

Avoiding overcrowding

While it may be tempting to cook a large batch of sweet potato fries all at once, overcrowding the air fryer basket can negatively affect the cooking process. Overcrowding can cause the fries to steam instead of crisping up. If you have a large quantity of sweet potatoes to cook, consider cooking them in multiple batches instead of overcrowding the basket.

Using layers or racks for more fries

If you need to cook a larger quantity of sweet potato fries, consider using additional accessories like racks or layers. Some air fryer models come with these accessories or offer them as optional add-ons. By using layers or racks, you can efficiently utilize the vertical space in your air fryer and cook more fries at once without sacrificing crispiness.

Cooking the Sweet Potato Fries

Setting the cooking temperature and time

Once the air fryer is preheated and the sweet potato fries are arranged in the basket, it’s time to set the cooking temperature and time. The optimal cooking temperature for sweet potato fries is around 400°F (200°C), but you can adjust it slightly based on your preference. The cooking time will vary depending on the thickness of your fries and desired level of crispness. A general guideline is to cook the fries for 15-20 minutes.

Shaking or flipping the fries halfway through

To ensure even cooking and crispiness on all sides, it’s recommended to shake or flip the sweet potato fries halfway through the cooking process. This helps to prevent any fries from sticking together and promotes a more uniform and crispy texture. Use a pair of tongs or a spatula to carefully flip the fries or give the basket a gentle shake to redistribute them.

Adjusting cooking time for desired crispness

If you prefer your sweet potato fries extra crispy, you can adjust the cooking time accordingly. Extend the cooking time in 2-3 minute intervals until your desired level of crispness is achieved. Keep a close eye on the fries during the cooking process to prevent burning. Remember that cooking times can vary depending on the specific air fryer model and the thickness of your fries.

Checking for Doneness

Using visual cues

One of the easiest ways to check if your sweet potato fries are done is by using visual cues. Ideally, the fries should have a golden brown color and a crispy exterior. Take a peek through the air fryer basket or open it slightly to visually inspect the fries. If they appear golden brown and crispy, they are most likely done. However, if they still seem pale or soft, they may need additional cooking time.

Using a food thermometer

For those who prefer a more precise way of checking doneness, you can use a food thermometer to ensure the interior of the sweet potato fries reaches a safe temperature. Insert the food thermometer into the center of a few fries and check that they reach an internal temperature of at least 165°F (74°C). This temperature ensures the fries are cooked through and safe to eat.

Tips for Best Results

Spritzing the fries with water for extra crispiness

For an extra crispy exterior, try spritzing the sweet potato fries with water before cooking them in the air fryer. This helps create steam during the cooking process, which contributes to a crispier texture. Fill a clean spray bottle with water and lightly spritz the fries before placing them in the air fryer basket.

Experimenting with cooking times and temperatures

Every air fryer is slightly different, so don’t be afraid to experiment with cooking times and temperatures to achieve your preferred level of crispness. Start with the recommended guidelines and adjust as needed. Keep a record of the cooking times and temperatures that work best for you, as this will help you achieve consistent results in the future.

Serving and Enjoying

Allowing the fries to cool slightly

Once the sweet potato fries are cooked to perfection, it’s important to allow them to cool slightly before digging in. This allows the fries to firm up a bit and ensures you don’t burn your mouth with hot fries. Give them a few minutes to cool on a wire rack or a plate before serving.

Pairing with dips or sauces

Sweet potato fries are delicious on their own, but they become even more enjoyable when paired with dips or sauces. Classic options like ketchup and mayonnaise are always crowd-pleasers. However, you can get creative and try different combinations such as garlic aioli, spicy chipotle sauce, or even a tangy barbecue sauce. Find the dip or sauce that complements your taste buds the best.

Experimenting with different toppings or seasonings

To add even more flavor and texture to your sweet potato fries, consider experimenting with different toppings or seasonings. Sprinkle some freshly chopped herbs, such as parsley or cilantro, for a pop of freshness. Crumble some feta cheese or sprinkle some bacon bits over the fries for a savory indulgence. The possibilities are endless, so unleash your creativity and customize your sweet potato fries to your liking.


Mastering the art of baking sweet potato fries in an air fryer is a delicious and healthier alternative to traditional deep-fried fries. By choosing the right air fryer, properly preparing the sweet potatoes, seasoning them to perfection, preheating the air fryer, arranging the fries evenly, and cooking them at the right temperature and time, you can achieve crispy and flavorful sweet potato fries every time. Experiment with different seasonings, cooking times, and toppings to find your perfect sweet potato fry recipe. So go ahead, grab your air fryer, and enjoy the crispy delight of homemade sweet potato fries.