Fill a highball glass to the top with ice cubes
Pour 0.7 oz of lemon juice, 0.5 oz of grenadine, and 0.5 oz of triple sec into the shaker
Add 0.3 oz of rye whisky and 1.3 oz of pineapple rum
Fill the shaker with ice cubes and shake gently
Strain into a chilled glass
Garnish with a mint sprig and dried pineapple