For the Cocktail:
Starting with the cream, combine all in a cocktail shaker and shake heartily without ice for 20 seconds. [Note: the shaker won't seal well without ice, so make sure you hold it tightly together!]
Add ice and shake for another 20 seconds.
Strain through a fine mesh strainer into a brandy glass or large coupe. Garnish with dried rose petals.
For the Honey Syrup:
Stir rapidly until completely combined. Store in the fridge.