Ingredients

• 1 part Grand Marnier
• 1 sugar cube
• 2 dashes of Angostura bitters
• Top-up with Champagne

Steps

1. Place a sugar cube at the bottom of a Champagne flute.
2. Douse the sugar cube with 2 dashes of Angostura bitters.
3. Add a dash of Grand Marnier over the sugar cube.
4. Slowly top-up the glass with Champagne so as not to disturb the sugar cube. Serve immediately and enjoy Global Champagne Day!