1/4 oz of Brandy
1 dash of grenadine syrup
1 dash of sugar syrup (or simple syrup)
3/4 oz of Calvados Brandy (or Apple Brandy)
1/4 oz of Lemon Juice
4 oz of Champagne
Shake all ingredients (except champagne) well over ice cubes in a shaker. Strain into a champagne flute, slowly fill with champagne, and serve.