Weller 12 Year is a premium bourbon whiskey produced by the Buffalo Trace Distillery in Kentucky. It is known for its rich flavor profile, which includes notes of caramel, vanilla, and oak. This bourbon is aged for 12 years, allowing it to develop a smooth and complex character that appeals to both casual drinkers and connoisseurs. As a part of the Weller brand, this bourbon is made using the same mash bill as the famous Pappy Van Winkle line, which contributes to its popularity. Weller 12 Year is often sought after for its quality and is considered a great value in the world of aged bourbons.