Rise and Grind Cocktail

Steps

1. 1Make the cola syrup: Bring the cola to a boil in a small saucepan over medium-high heat. Add the demerara and cook until the sugar dissolves. Remove from heat and cool completely before using. Store the syrup in an airtight container in the fridge.
2. 2Combine the liquors, cola syrup, cold brew, and bitters in a mixing glass. Add ice and stir until well chilled. Strain into a chilled martini glass and serve with a maraschino cherry and the orange twist.