Begin by rinsing the fresh cranberries thoroughly under cold water, discarding any stems or blemished berries to ensure only the best fruit is used.
In a medium-sized saucepan, mix the rinsed cranberries with the sparkling apple cider and granulated sugar. Stir gently to incorporate the ingredients evenly.
Introduce the grated ginger, ground cinnamon, and a pinch of sea salt to the saucepan, blending them into the mixture to enhance the flavor.
Turn the heat to medium and bring the mixture to a gentle boil, stirring occasionally to prevent sticking and to encourage the cranberries to soften.
Once boiling, lower the heat and allow the sauce to simmer for 10-15 minutes. Watch as the cranberries pop open, releasing their juices and thickening the sauce.
When the sauce has thickened and most cranberries have burst, remove it from the heat. Stir in the fresh orange zest, which will add a bright note, and if desired, fold in the chopped pecans for a pleasing texture contrast.
Allow the sauce to cool to room temperature before transferring it to a serving dish or an airtight jar.
For the fullest flavor, refrigerate the sauce for at least 1-2 hours before serving. It can also be enjoyed warm if you prefer a comforting option.
Notes
For an added touch of elegance, garnish with a sprig of fresh rosemary or sprinkle a few whole cranberries on top.