The air fryer’s ability to circulate hot air at high speeds creates a crispy exterior and a fluffy interior. This is unlike deep-frying, which relies on submerging the food in hot oil, leading to a less consistent result. Air frying is a healthier alternative to deep-frying, as it uses less oil and produces less fat. The air fryer’s versatility extends beyond just fries.

This is a common practice, but it’s not always necessary. The decision to soak sweet potatoes before cooking depends on the desired outcome and the specific recipe. Soaking sweet potatoes can help to:

* **Reduce the stickiness of the fries:** Soaking helps to break down the starches in the sweet potato, making them less sticky and easier to handle.