In high-speed blender, puree grapes until smooth. Transfer to medium saucepan and bring to simmer. Reduce heat to low and cook 10-15 minutes, or until reduced to 1 cup. Cover and refrigerate until well chilled.

Stir creamer into pureed grapes and pour into bowl of ice cream maker. Freeze according to manufacturer’s directions. Transfer to freezer-safe container; cover and freeze until firm.

Substitution: For lighter color, use 3/4 pound black grapes and 1/4 pound red.

Note: Make sure ice cream maker bowl is well chilled or frozen before making ice cream.