Heat the oil in a medium saucepan
over medium heat. Add the onions
and cook until soft. Add the ginger and cook for 1 minute. Add the orange juice
, and half the bag of cranberries. Cook, stirring occasionally, until the berries pop and are soft. Add the remaining cranberries and cook 1 minute. Remove from the heat, add the blackberries
, to taste, orange zest
, and parsley. Season with salt and pepper.