1
Select a FLUTE GLASS.
2
Prepare garnish of orange zest twist and quarter orange slice wheel.
3
DROP sugar cube into glass and soak with dashes of grapefruit bitters and orange flower water.
4
POUR liqueur over soaked sugar cube.
5
TOP with sparkling wine.
6
EXPRESS orange zest twist over cocktail and discard.
7
Garnish with quarter orange slice on rim.