2 oz Blended whiskey
juice of 1 Lemon
juice of 1 Lime
1 tblsp Powdered sugar
1/4 tsp Grenadine
Shake all ingredients (except carbonated water) with ice and strain into a collins glass over shaved ice.
Fill with carbonated water and stir.
Decorate with slices of orange and lemon.
Add the cherry and serve with a straw.