First of all, choose those with medium size and uniform size, so that the baked sweet potato tastes better.

Then, adjust the air fryer to 200 degrees for preheating.

Next, put the selected sweet potatoes into the frying basket of the air fryer. Generally speaking, the baking time is about 40 to 50 minutes. But don't forget to turn the sweet potato every 15 minutes to ensure that the sweet potato is evenly heated.

In the baking process, you can insert a fork on the surface of the sweet potato. If the fork can easily penetrate the sweet potato, it means it is ripe. If it's still a little hard, put it back in the air fryer and continue baking.

Finally, take out the baked sweet potato, put it aside a little, and enjoy the delicious baked sweet potato after cooling.