Measure out ½ cup of cranberries and set them aside in a small bowl. In a saucepan, combine the remaining cranberries with brown sugar, orange juice, and orange zest. Cook over low heat for about 10 minutes, stirring occasionally.
Increase the heat to medium and continue cooking for another 10 minutes. The cranberries will begin to burst and break down into a thick, jammy sauce as they cook.
Lower the heat back to low and stir in the reserved ½ cup of cranberries for added texture. If the sauce is too thick, stir in a tablespoon or two of water until it reaches your desired consistency.
Taste the sauce and season with a pinch of salt and pepper to balance the sweetness. Serve warm, or let it cool and refrigerate for later—the flavors gets even better the next day.
Notes
Optional add in's: Pecans, cinnamon, nutmeg, raisins, finely chopped rosemary.Please note: Sauce will thicken while cooling.