Air Fryer Sweet Potatoes: Quick, Crispy, And Healthy!

how to cook sweet potatoes in air fryer toaster oven

Sweet potatoes are a delicious and healthy snack, side dish, or meal. They can be baked, steamed, or roasted in an oven, but cooking them in an air fryer or air fryer toaster oven is quicker, easier, and yields perfect results. Air-fried sweet potatoes have a fluffy centre with crisp skin and a slight caramelisation. They can be seasoned with salt, pepper, butter, olive oil, cinnamon, cumin, paprika, or chilli powder, and served with chicken, pork loin, or steak. This paragraph will discuss how to cook sweet potatoes in an air fryer toaster oven, providing a simple recipe and tips for perfect air-fried sweet potatoes.

How to cook sweet potatoes in an air fryer toaster oven

Characteristics Values
Cook time 8-12 minutes
Temperature 370-400°F
Potato type Medium-sized, orange-skinned, Garnet, Red Garnet, Beauregard
Potato preparation Washed, poked with a fork, peeled, cut into cubes or fries
Seasoning Salt, pepper, garlic powder, paprika, cumin, cinnamon, honey, olive oil, avocado oil, butter
Serving suggestions As a side dish, in a salad, with rice, in tacos, with chicken, pork loin, meatloaf, steak, or soup

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How to cut sweet potatoes for air frying

When cutting sweet potatoes for air frying, it's important to ensure they are all cut to a similar size to guarantee even cooking. The size you cut them will depend on the type of dish you are making. For example, for sweet potato fries, you will want to cut them into long, thin slices, whereas for roasted sweet potato cubes, you will want to cut them into 1/2-inch to 1-inch chunks.

To make sweet potato fries, start by selecting two medium-sized sweet potatoes that are not too long. This way, you can use the full length of the sweet potato as the length of the fry. Peel the sweet potatoes and cut off the skinny ends, which you can save for another recipe. Then, cut the sweet potatoes in half lengthwise and lay them flat on a cutting board. Cut them into long slices, about 1/4-inch to 1/2-inch thick. The thinner you cut them, the crispier they will be.

If you are making roasted sweet potato cubes, you can follow a similar process. First, wash and peel the sweet potatoes. Then, cut each potato into 1/2-inch to 1-inch rounds. Next, cut each round into 1/2-inch cubes. Repeat this process until all the sweet potatoes are cut into evenly sized cubes.

It is important to note that sweet potatoes shrink after cooking, so it is advisable to select potatoes that are slightly longer than the ideal fry length or cube size. Additionally, using a sharp knife will help you achieve precise and consistent cuts.

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Air fryer temperature and time

The temperature and time for cooking sweet potatoes in an air fryer vary depending on the type of sweet potato dish you are preparing. For example, the cooking time for sweet potato fries is different from that of baked sweet potatoes.

Air Frying Sweet Potato Fries

For sweet potato fries, cut the sweet potatoes into 1/4-inch to 1/2-inch thickness. Place the sweet potatoes in a mixing bowl and toss with olive oil, salt, garlic powder, paprika, and black pepper. Preheat the air fryer to 400°F and then place the sweet potatoes in the air fryer basket in a single layer, ensuring they don't overlap. Air fry for 10-12 minutes, shaking the basket halfway through. Check the fries around the 8-minute mark to ensure they don't overcook.

Air Frying Baked Sweet Potatoes

For baked sweet potatoes, it is recommended to preheat the air fryer to 400°F. Poke holes in the sweet potatoes using a fork to allow steam to escape during cooking. Place the sweet potatoes in the air fryer basket in a single layer and air fry for 35-45 minutes at 370°F or until soft. Alternatively, you can air fry at 400°F for 40 to 55 minutes or until you can easily pierce them with a fork.

It's important to note that the cooking time may vary depending on the size of your sweet potatoes and the specific model of your air fryer. Always refer to the manufacturer's instructions for the best results.

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Seasoning options for sweet potatoes

Sweet potatoes are naturally sweet and pair well with spicy, sweet, and savoury flavours. Here are some seasoning options to try when cooking sweet potatoes in an air fryer toaster oven:

Savoury Spice Blend

A blend of cumin, paprika, and garlic, along with kosher salt and freshly ground black pepper, can elevate the flavour of sweet potatoes. This savoury spice blend adds a delectable taste to the roasted cubes of sweet potatoes.

Sweet and Spicy Blend

For a sweet and spicy kick, a blend of paprika, onion powder, garlic powder, chilli powder, and brown sugar can be used. The brown sugar in the spice mix gives the potatoes a delicious caramelisation and a crispy finish.

Harissa Spice Blend

Harissa spice blend, which includes sweet paprika, garlic, caraway, and hot chilli powder, is another option. This blend provides a nice balance of sweet and spicy flavours.

Individual Spices

Individual spices can also be used, such as salt, pepper, chilli powder, paprika, and garlic powder. Additionally, cinnamon, cumin, and pumpkin spice are great options for those who want to add a unique twist to their sweet potatoes.

Oils

When it comes to oils, olive oil, avocado oil, or a neutral oil can be used. For those who are dairy-free, coconut oil is a suitable option.

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Reheating sweet potatoes in an air fryer

First, prepare your leftover sweet potatoes. If they are already cooked and stored in an airtight container or zip-top plastic bag in the refrigerator, simply take them out and decide on your preferred cooking method.

If you want to reheat sweet potato fries, preheat your air fryer to 400°F (200°C) for 5 minutes. Place the fries in the preheated air fryer basket and mix with a little bit of oil or spritz with cooking spray. Air fry for 4-6 minutes at 400°F (200°C), shaking the basket halfway through to ensure even cooking. Check if they are heated through and as crispy as you like them, then serve!

For baked sweet potatoes, you can either wrap the potato in aluminum foil, which will keep it moist and tender, or place it directly into the air fryer basket. If you choose to wrap it, rub oil and your desired seasonings over the outside of the sweet potato skin before wrapping. Set the air fryer to 350°F and cook for 10-12 minutes for a whole potato, or 3-7 minutes for diced or chunked potatoes. If you are cooking without foil, you may want to cook for a slightly shorter time to avoid overcooking the skin. Flip the potato halfway through the cooking process and serve with your favorite toppings when it is done.

You can also cut your sweet potatoes into cubes and cook them in a single layer in the air fryer basket at 400°F for 8-10 minutes. Make sure not to overcrowd the basket and shake it halfway through for even cooking.

Reheating sweet potatoes in the air fryer is a great way to enjoy them without losing their flavor or texture. They will taste just as good as the first time you cooked them!

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How to get crispy sweet potatoes in an air fryer

Air fryers are a great way to cook sweet potatoes, and they can be prepared in a variety of ways. Here is a detailed guide on how to get crispy sweet potatoes in an air fryer.

Firstly, select the right sweet potatoes. Go for small to medium-sized raw sweet potatoes as they air fry quicker. Look for firm potatoes without much bruising or discolouration. Avoid softer potatoes.

Next, prepare the sweet potatoes. Wash them well, and peel them. Cut off the skinny ends, and then cut the potatoes in half lengthwise. Then, lay them flat on a cutting board and cut them into long slices. The thinner the slices, the crispier they will be. Cut them to about a 1/4-1/2 inch thickness. For sweet potato fries, cut the slices into 1/2-1-inch cubes.

Now, season the sweet potatoes. Toss them with olive oil, avocado oil, or canola oil. You can also use an oil spray. Add salt, and any other seasonings you like. Some suggestions include garlic powder, paprika, black pepper, cinnamon, honey, cumin, and chilli powder.

Preheat your air fryer according to the manufacturer's instructions. Place the sweet potatoes in the air fryer basket in a single layer, ensuring they do not overlap or overcrowd. Leave room between each potato to allow the hot air to circulate. If you have a large batch, cook them in 2 or 3 batches.

Air fry at 400°F for 10-12 minutes for roasted sweet potato cubes. For whole sweet potatoes, air fry at 400°F for 40-55 minutes, or 35-45 minutes at 370°F. Shake the basket halfway through cooking to ensure even cooking. If you like your potatoes crunchier, add a couple of minutes to the cooking time.

Your sweet potatoes are now ready to serve! They should be crispy on the outside and fluffy on the inside. Enjoy!

Frequently asked questions

It takes 35-45 minutes to cook sweet potatoes at 370°F in an air fryer toaster oven.

Start by cutting two medium-sized sweet potatoes into 1/4-inch to 1/2-inch thick fries. Next, toss them with olive oil, salt, garlic powder, paprika, and black pepper. Place them in the air fryer basket in a single layer, making sure not to overcrowd the basket. Air fry for 10-12 minutes at 400°F, shaking the basket halfway through.

The ideal temperature for cooking sweet potatoes in an air fryer toaster oven is between 360°F and 400°F.

Poke holes in the sweet potatoes using a fork and place them in the air fryer basket in a single layer. Air fry at 400°F for 40-55 minutes, or until soft.

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