raw materials: 2 sweet potatoes and appropriate amount of tin foil.

Steps:

1. Rinse the sweet potato and remove both ends.

2. Wrap the processed sweet potato with tin foil.

3. Put it in an air fryer and bake at 2 degrees for 3 minutes.

4. When the time is up, you can easily insert it with chopsticks.

5. Remove the tin foil from the pan and serve.

Cooking points:

1. Wrap the sweet potato with aluminum foil, because the principle of air fryer is high temperature ventilation, and it is easy to be dried without wrapping.

2. Clean the sweet potato, so that the baked sweet potato is not wet and dry, that is, the sweet potato itself tastes just right.

3. The baking time can be flexibly adjusted according to the number and size of sweet potatoes, and chopsticks can be easily inserted into sweet potatoes to be cooked.