This stuff is great. I used this recipe, with some modifications. Here it is, with my mods:
1/2 tsp. freshly ground cinnamon
1 1⁄2 tbsp. port
Zest the orange into the cranberries. Juice orange into the cranberries. Add sugar and spices, toss to mix. Put in roasting pan at 450 degrees for 15-20 minutes, or until berries start to burst. Remove from oven, add port, stir, and allow to sit overnight in refrigerator.
This is a great alternative to HFCS-laden jellies from the store, and full of yummy antioxidants, too!