What is the main alcohol component in an Oatmeal Cookie cocktail?

The Oatmeal Cookie cocktail is known for its creamy texture and dessert-like flavor profile, which is primarily achieved through the use of Baileys Irish Cream. This liqueur provides a rich, sweet, and somewhat chocolatey taste that complements the other ingredients typically found in the cocktail, such as butterscotch schnapps and potentially other sweet liquors or flavors reminiscent of oatmeal cookies. Baileys is a whiskey-based cream liqueur that adds both texture and a unique flavor, making it the essential component in creating the distinct taste that defines the Oatmeal Cookie cocktail.

Other spirits, like bourbon, gin, and rum, do not contribute the same creamy and sweet characteristics that Baileys does, and thus aren’t suitable for replicating the cocktail’s intended flavor profile.