In Mahabharata when five Pandavas & their wife went into forest for 12 years they lost the game of Chopat with Duryodhana, that time Draupadi used to cook food in a patra ( dish/bowl ) named Akshaya Patra ( Akshaya meaning never finishing ). She can get as much food as she want for their daily need. Once after Draupadi eats her meal, the Akshaya patra stops producing food for same day.
So When Pandavas returned to their home back, what happened to that Akshaya Patra ?