Combine the raspberries, water, sugar, corn syrup and salt in a large bowl. Let stand, stirring every now and then, until the sugar dissolves and the raspberries have thawed—about 2 hours.
Transfer the mixture to a blender and pulse once or twice to mash the berries. Strain through a fine-mesh strainer to remove the seeds. Chill the mixture for an hour.
Set the Vida™ by PADERNO Digital Stainless Steel Ice Cream Maker to the sorbet setting and press start. Pour the chilled raspberry mixture into the bowl. Churn for 40 minutes or until softly frozen and fluffy.
Serve immediately or transfer to an airtight container and freeze for up to 4 weeks.
