Add Creme de Menthe, Creme de Cacao and heavy cream to shaker.
Shake until thoroughly chilled.
Strain into a martini or coupe glass.
Cheers!
Keyword cream cocktail, Creme de Cacao, Creme de Menthe, Dessert Cocktail, Grasshopper Cocktail, Grasshopper drink, green drink, Mint, mint cocktail, thin mint cocktail, White Chocolate Cocktail