Ingredients

.5 oz. Slingshot Cold Brew Concentrate

.5 oz. Lemon Juice (Preferably Fresh Squeezed)

.75 oz. Passion Fruit Syrup (Make your own or Liber & Co. has a good one)

2 oz. Aged/Dark Rum

Crude Bitters' Tiki 500 Bitters

Directions 

Add Slingshot Cold Brew Concentrate, lemon juice, passion fruit syrup, and dark (or aged) rum into a cocktail shaker with ice and shake until chilled. Strain into a tall glass over fresh ice and top with Crude Bitters’ Tiki 500 Bitters. Enjoy!