Pour both liquors into a shaker with the milk and the ice cubes. Shake vigorously until chilled and foamy.
Rim your drinking glass with chocolate sauce then dipped into crushed candy as a garnish. Top with whipped cream and a sprinkle of crushed butterfinger if desired.
For a warm and cozy style Butterfinger Cocktail, mix the 2 liquors into a steaming mug of hot cocoa instead of the milk. Top with whipped cream and crushed butterfinger candy.
Recipe by Daily DIY Life at https://www.dailydiylife.com/creamy-dreamy-butterfinger-cocktail-recipe/