Add cream, sugar and Bailey's to the bowl of a stand mixer fitted with the whisk attachment. Mix on medium-low (I used setting #2) until stiff peaks form (about 7-8 minutes). Be careful not to over mix or you will have Bailey's flavored butter!

In a cocktail shaker, add 5-6 large ice cubes, Bailey's, Cake Vodka, and Butterscotch Schnapps. Shake vigorously. Pour into a martini glass and top with Bailey's Irish Whipped Cream and garnish with grated or shaved chocolate, if desired.

Note: this will make one large martini with a generous sidecar or two smaller martinis.