Papero alla frutta is a traditional dish originating from Veneto. This pairing of duck and fruit was popularized in the 17th century by a Bavarian-born Paduan cook Mattia Giegher. The dish is made with a combination of duck, lemon, pear, grapes or cherries, olive oil, butter, capers, sugar, and salt.
A lemon is placed in the chest cavity of the duck, and it is then roasted with lemon juice in olive oil for three hours. After an hour and a half, the duck is turned upside-down and the pears and grapes (or cherries) are added to the pan. Near the end of cooking, butter is stirred into the fruit and sprinkled with sugar.