In this episode, Robert Hess of drinkboy.com demonstrates how to create a champagne cocktail with a sugar cube and Angostura bitters. This cocktail dates back over 200 years.
6 ounces chilled champagne
1 cube sugar
Soak sugar cube with Angostura bitters.
Place the cube in the bottom of a champagne flute.
Fill with champagne.
Garnish with a lemon twist.