Step 1

Prepare the syrup by combining the raspberries, sugar, and rosewater in a 3.0 quart saucepan, set over medium heat.

Step 2

Simmer for 8-10 minutes, breaking up the raspberries with a wooden spoon or spatula, until the sugar has dissolved and the raspberries are very soft.

Step 3

Strain the liquid through a fine mesh strainer into a glass container to cool; do not press the solids to extract additional liquid. Allow to cool to room temperature.

Step 4

To make the cocktail, fill a cocktail shaker with ice and top with one and a half ounces each of the cooled syrup, gin, and rosewater. Shake vigorously for 30 seconds; strain into a serving glass filled with fresh ice.

Step 5

Repeat with remaining ingredients to make four servings.