Combine orange zest and cold water into a saucepan and slowly bring to the boil.
Strain and dry zest on paper and discard liquid.
In a saucepan over low heat add zest, mustard, Ocean SprayŽ Whole Berry Cranberry Sauce, pepper and ginger. Stir until smooth consistency, add port and simmer for another 5 minutes.
Refrigerate and serve when ready with roast pork loin or chicken.