In a small saucepan, combine the cranberries, sugar and water. Bring to a boil over medium-high heat. Reduce the heat to medium and continue to cook, stirring often, until the mixture thickens and becomes a jam-like, about 8-10 minutes total. Strain the mixture through a fine strainer into a medium bowl, pressing hard onto the solids. Add the orange zest and liqueur, stir. Cool to room temperature.

In a small, microwave-safe bowl, melt the chopped white chocolate by heating it in 30 second intervals in the microwave. Stir well with a fork between each interval and cook only until the chocolate is smooth when stirred.

Whip the cream in a medium bowl until soft peaks form. Fold about a third of the whipped cream into the cranberry mixture. Then fold in the melted chocolate. Fold in the rest of the whipped cream. Spoon or pipe into the serving glasses or bowls. Refrigerate for at least 2 hours before serving. Cover with plastic wrap without touching the surface if refrigerate longer.