Instructions
- Chill a champagne flute in the refrigerator or with ice water for a few minutes.
- In a separate glass, soak a sugar cube with a few dashes of Angostura bitters.
- Place the soaked sugar cube at the bottom of the chilled champagne flute.
- Slowly pour chilled champagne over the sugar cube, filling the flute.
- Finish with a twist of lemon peel as garnish.