2. In the process of baking sweet potatoes, turn them every 10 minute to avoid burning them. To judge whether the sweet potato is ripe, you can poke it with chopsticks. If it feels hard, it means that the sweet potato is not ripe. If it's soft, it's almost done.

It's best to wait until the sweet potato is fully cooked. Clean the sweet potato before baking, and it is best to brush it with a soft brush, because there is soil on the surface of the sweet potato and it needs to be cleaned. After cleaning, put it in an air pot for baking.