In a small bowl, mix the dried fruits, walnuts, orange zest, star anise, cinnamon stick, and peppercorns. Add the wine and lemon juice, cover, and let soak for up to 2 days in a cool place or in the refigerator.
Transfer the fruits in the soaking liquid to a nonreactive saucepan set over low heat and cook for 20 minutes. Remove from the heat and drain the fruits,