Japanese Sweet Potato Air Fryer Recipe (2024)

FAQs

Why soak sweet potatoes before air frying? ›

If you'd like, you can soak the sweet potato slices for 30 minutes up to 2 hours before frying to remove excess starch. Personally, though, going through this step didn't make a real difference for my fries. Peels on or off — it's up to you!

It's essential to clean the skin, as it is edible and adds an extra layer of flavor. Pierce the potatoes with a fork to create small holes, allowing steam to escape during the baking process.

Top tips to make the best ever sweet potato fries in an air fryer. Avoid overcrowding and place them in a single layer. Overcrowding will make them steam and they will become limp and soggy instead of crispy. Flip your fries halfway so that they cook evenly on both sides.

Sometimes, the most classic approach yields the most satisfying results. Roasting Japanese sweet potatoes enhances their inherent sweetness and brings out their unique texture. A simple drizzle of olive oil, a sprinkle of salt, and some time in the oven result in a comforting dish that's both rustic and refined.

I wouldn't bother doing potatoes from the raw state, without soaking. It will take about a half an hour and the texture won't be nearly as rewarding. They just don't get very crispy without that cold soak.

Why do my air fryer sweet potato fries turn black? Sweet potatoes contain a higher concentration of sugar than standard potatoes, and caramelize as they cook in the air fryer. If you find the fries are darkening too quickly or deeply, cook at a lower temperature, or for a shorter period of time.

Are Japanese sweet potatoes healthier than regular sweet potatoes? All varieties of sweet potatoes are good for you but these purple-skin tubers do have higher concentrations of specific vitamins and nutrients.

Place the prepared sweet potatoes directly on the oven rack or on a baking sheet lined with parchment paper. Bake for approximately 45-60 minutes, depending on the size of the potatoes. You'll know they're ready when the skin turns crispy and the flesh becomes tender and easily pierced with a fork.

Not soaking the potatoes in cold water first

One of the best, easiest ways to ensure your potatoes come out of the air fryer super crispy is to soak them in cold water before cooking. If you are throwing a meal together last minute it may be tempting to just toss your potatoes into the air fryer after you chop them.

Why won t my sweet potato fries get crispy? ›

If you don't evenly space your sweet potatoes so they aren't touching, they will not turn out as well. They need the air flow between them to maximize crisp, and any surfaces that are touching won't get the air they need. Halfway through the cook time, take a minute or two and flip them all with tongs.

Preheat an air fryer to 400 degrees F (200 degrees C). Rub potatoes with olive oil and season with salt, pepper, garlic powder, and parsley. Place potatoes in the air fryer basket. Cook in the preheated air fryer until potatoes are soft, 40 to 50 minutes, depending on potato size.

Because they're a little drier and starchier than other varieties, Japanese sweet potatoes have a distinct creaminess and a fluffier, lighter texture, a little more like a regular baking potato than a standard orange sweet potato. They also have a particularly sweet yet, subtle flavor compared to many other varieties.

Yes, you can eat sweet potato skin, whether it's an orange, white or purple sweet potato. So the next time you make sweet potatoes, try keeping the skin on. Not only will it save you prep time and add a textural component to the dish, but there are also nutritional benefits to leaving the peel on.

TIPS & TRICKS to Make this Recipe: The main secrets to achieving that incredible crispy texture, is to soak the cut sweet potatoes in cold water for at least 30 minutes. This helps remove the starch from the sweet potatoes so they´re not limp & soggy.

The main reasons to cut the potatoes and pre-soak in water are: To allow the excess starches and sugars to be removed from the outer surface of the fry strips AND to keep the potatoes from browning prematurely from exposure to air. Covering in water helps the potato from turning a dark color.

Soaking the sliced potatoes in water helps to draw out some of the starch from the middle of the potato, resulting in a sturdier, crispier French fry.

My Homemade French Fries are so easy to make and come out delicious and crispy! You could be eating these in less than 15 minutes start to finish! No soaking or double frying required! This frying method takes fresh potatoes and makes golden brown, absolutely perfect french fries every time!