1 1/2 oz. Gin - (more)
1 tsp. Grenadine - (more)
1 tbsp. Powdered Sugar - (more)
Carbonated Water - (more)
Stir gin, grenadine, and powdered sugar with ice and strain into a highball glass over ice cubes. Fill with carbonated water and stir. Garnish with pineapple chunks and strawberries.