Air explosion mode. Steaming, baking and frying in Martian oven, baking sweet potatoes at 220 degrees. After baking for 25 minutes, turn the sweet potato upside down and continue baking for 25 minutes, because the sweet potato baked by air frying is crisp, crisp, fragrant, oil-free and low-fat, which not only satisfies the concept of health, but also satisfies the pursuit of food.