Ingredients

Finely grated zest of 1 orange 

Finely grated zest of 1 lime 

1/2 cup sugar 

2 1/2 cups cranberry juice 

Preparation

Bring zests, sugar, and 1/2 cup water to a boil, stirring. Reduce heat; stir until sugar has dissolved. Let cool. Put juice into a large container; stir in zest mixture. Refrigerate, covered, 1 hour or overnight. Strain; pour into an airtight bottle.