Step 1

Rim the glasses: Run a lime wedge around the rim of each chilled glass. Dip the rim of the glass into a shallow dish of sugar until it is evenly coated. Gently tap the glass on the counter to remove any excess sugar.

Step 2

Make the slush: Combine the cranberry juice, Sprite or 7UP, and vodka in a medium-sized container. Stir until well combined.

Step 3

Freeze the slush: Pour the slush mixture into a freezer-safe container with a lid. Freeze for at least 4 hours, or overnight.

Step 4

To serve: Scoop the slush into the prepared glasses. Garnish with fresh cranberries, rosemary sprigs, or cinnamon sticks, if desired. Enjoy!