Advantages: During the baking process, the food is heated uniformly in all directions, the colors around the food are consistent, the food is completely enclosed, and the heat preservation performance is good, which can greatly shorten the baking time, improve the quality and taste, and the baked sweet potato is safe and healthy.
The disadvantage is that it consumes too much electricity. It's okay to eat once in a while. If you bake it every day, it is estimated that the electricity bill will scare you to death.