Milkshakes are for kids right? Not here! Add a splash of Sheep Dog peanut butter whiskey to this classic banana milkshake and viola! You've got yourself a cool and boozy afternoon. Whiskey based hard shake recipe is super simple and takes just five minutes to fix.
Add all of the ingredients into a blender and blitz.
Pour into a milkshake glass.
Top with whipped cream, slices of banana and caramel syrup.
Enjoy!