What type of liqueur is used in both the Jolly Rancher and Buttery Nipple cocktails?

The correct choice is Butterscotch Schnapps, as it is a common ingredient in both the Jolly Rancher and Buttery Nipple cocktails, enhancing their distinctive flavor profiles.

In the Jolly Rancher cocktail, Butterscotch Schnapps contributes a sweet, buttery flavor that balances well with other fruity components, making it enjoyable and evocative of the candy it is named after. Similarly, in the Buttery Nipple, this liqueur complements Irish Cream to create a smooth, indulgent drink that mimics the flavor of butterscotch, which is reflected in the name of the cocktail.

This versatility of Butterscotch Schnapps in these particular cocktails illustrates its role in adding sweetness and depth, combining well with other flavors to enhance the overall tasting experience.