Peel one lemon and set the peel aside. Squeeze enough lemons to obtain 6 tablespoons of lemon juice, then reserve the juice.

In a pot, combine the lemon peel, sugar, and ½ cup of water. Bring the mixture to a boil over medium heat, stirring occasionally. Once the sugar has completely dissolved, remove the pot from the heat. Transfer the mixture to a bowl to cool, then strain it to remove the lemon peel.

In a blender, add 1 cup of crushed ice, ⅓ cup of raspberry sorbet, ¼ cup of vodka, 2 tablespoons of lemon juice, and ⅓ of the prepared lemon syrup. Cover and blend until the mixture is smooth.

Pour the blended mixture into two glasses. Add a splash of rosé to each glass and garnish with fresh raspberries.

Repeat the process with the remaining ingredients in batches to create a total of six cocktails.