RASPBERRY BUTTERMILK SIPPER

Position knife blade in food processor bowl; add raspberries, and process until smooth. Place raspberry puree in a wire - mesh strainer; press with back of spoon against sides of the strainer to squeeze out juice. Discard pulp and seeds remaining in strainer.

Combine raspberry puree, buttermilk, and remaining ingredients in container of an electric blender; cover and process until smooth, stopping twice to scrape down sides.

Cover and chill thoroughly.