01 - Combine water and granulated sugar in a small saucepan. Heat over medium, stirring until sugar dissolves and the mixture simmers.
02 - Add orange zest and cinnamon stick to the syrup. Simmer for 2 minutes to incorporate flavors, then remove zest and cinnamon.
03 - Add cranberries to the syrup and simmer for 1 to 2 minutes until they soften without bursting.
04 - Lift cranberries out with a slotted spoon and place on a wire rack set over a baking sheet. Allow them to cool and dry for at least one hour.
05 - For a sparkling finish, roll cooled cranberries in superfine sugar until evenly coated.
06 - Use garnished cranberries to embellish cocktails, desserts, salads, or roasted dishes. Store leftovers in an airtight container at room temperature for up to 2 days.