Soak the sugar in the bitters and add to a rocks glass with the orange zest.
Add the Courvoisier® Cognac and a cube of ice.
Stir slowly until the ice is almost melted, then add another touch of Courvoisier® Cognac and ice cube repeating the process until the sugar is fully dissolved and all ingredients are well mixed.
Fill the glass with fresh ice and serve.
- Prep: 5 m
- Ready In: 5 m
- Yield: 1 servings