1, in general, cooking fresh, shelled peanuts need to be cooked in about 15-20 minutes, while if the peanuts have been soaked in cold water in advance, they can be cooked after boiling for about 5 minutes. You should not boil peanuts for too long, otherwise they will deteriorate in taste and become tasteless.
2, peanuts cooked and cooked is two different concepts, if cooked, as long as the dry peanuts or fresh peanuts to absorb enough water, generally as long as the boil is cooked for about 10 minutes, if the requirements of the peanuts cooked into a soft rotten, which is not the same as the fresh and the current year and aged, such as retrieved from the ground without the sun-dried fresh, generally an hour, if the sun-dried and then soaked in two hours, aged peanuts should be boiled for at least three hours or boiled in a pressure cooker before being cooked into a soft and rotten.