Start by making the lime syrup. To do this, simply add the sugar and water to a microwave-safe bowl. Heat for 1 minute and then stir. Repeat the process until the sugar has dissolved.
Once the sugar has dissolved, add the lime juice. Stir & refrigerate until ready to use.
You can make this cocktail in a pitcher or divide the recipe by 4 to make cocktails one at a time.
To make, combine everything and stir. Serve with or without ice.
Garnish with slices of lime and/or whole raspberries.