1, the time to cook sweet potatoes need to look at the size. If the sweet potato is large, weighing about a pound, then, generally with the rice cooker to cook 30 minutes to cook, home frying pan is also about this time period, but if it is cut into small pieces to cook, due to the heat area is more adequate, the speed of its cooking is also a little faster, about 15 minutes to be able to cook.

2, the time to cook sweet potatoes also need to look at pots and pans different pots and pans fire or power size is different, used to cook food. Speed is also different, such as pressure cooker to cook sweet potatoes will be relatively fast, generally less than 10 minutes to cook; in addition, the microwave oven to cook sweet potatoes is also relatively fast, only a few minutes can be, but with a rice cooker or ordinary pots and pans to cook sweet potatoes on the relatively slow some, at least 15 minutes or so.