Step 1

Place the cranberries and 1 cup of orange juice in a blender; cover and process until pureed, stopping to scrape down the side of the jar with a rubber spatula as needed. Add the lemon juice and remaining orange juice; cover and process until blended.

Step 2

Pour 1/3 cup of the cranberry mixture into each champagne flute or wine glass. Top with 3/4 cup of the sparkling wine; garnish with mint if desired.