Combine the orange juice and about half the sugar in a saucepan and bring to a simmer over medium-low heat.
Stir in the cranberries and return to a boil. Lower heat to a simmer for about 15 minutes. Stir occasionally and gently until cranberries have popped.
Add the remaining sugar to sweeten to your liking.
Serve either warm or cool. Refrigerate at least 30 minutes if serving cool.