Fill a cocktail shaker with ice, then pour in 1 ½ ounces of crème de menthe, followed by 1 ½ ounces of crème de cacao, and 2 ounces of heavy cream. Shake vigorously for about 10-20 seconds until well chilled and frothy.

Using a strainer, pour the shaken mixture into a chilled coupe glass. Add a dollop of whipped cream on top and sprinkle some chocolate shavings for decoration.

For the blended version, add 2 scoops of vanilla bean ice cream, 1 ½ ounces of crème de menthe, and 1 ½ ounces of crème de cacao to a blender. Blend until smooth and adjust the consistency with a splash of heavy cream if desired.

Pour the blended mixture into a large glass and top with whipped cream and a maraschino cherry.