In a blender, combine the strawberries, Cilantro Syrup, rose water, and grenadine and process until well blended and smooth, 15 to 20 seconds. Pour the strawberry puree into a large martini glass.
Put 3/4 cup ice into a cocktail shaker and add the grapefruit juice, lime juice, Triple Sec, and tequila. Shake well for 10 seconds to chill the ingredients. Strain into the martini glass over the strawberry puree. Garnish with cilantro sprig.
Yield: 1 drink