This raspberry sherbet is made with fresh tangy sweet raspberries, a little buttermilk and some simple syrup. Raspberry sherbet is a perfect dessert to make when raspberries are in season and plentiful.
Place the berries in a food processor. Whirl until they are puréed. Press the puree through a wire sieve to remove all of the seeds. Return the purée to the food processor and add the buttermilk, syrup and lime juice. Whirl until it is well blended.
Pour the mixture into an ice cream maker. Process according to manufacturer's instruction.
Pack into a freezer container. Freeze until firm, at least 4 hours.