Johnnie Walker is not a bourbon, but a Scotch whisky. While both bourbon and Scotch are types of whisky, they differ in terms of their geographic origins, ingredients, production processes, and flavor profiles.
Geographic Origin:
Bourbon is a type of American whisky primarily produced in the United States, with specific regulations stating that it must be made in the U.S. to be labeled as bourbon. On the other hand, Scotch whisky, including Johnnie Walker, is produced in Scotland, primarily in regions such as Highland, Lowland, Speyside, Islay, and others.
Ingredients:
Bourbon is made primarily from a mash bill that contains at least 51% corn, along with other grains such as barley, rye, or wheat. Scotch whisky, including Johnnie Walker, is typically made from malted barley, although other grains like wheat or corn can be used in some blends.
Production Process:
Bourbon is aged in new charred oak barrels, often made from American white oak, and must be aged for a minimum of two years to be considered bourbon. Scotch whisky, on the other hand, is aged in used oak barrels, which are often previously used bourbon barrels or sherry casks. The aging period for Scotch whisky varies based on the specific product, ranging from a minimum of three years to several decades.
Flavor Profile:
Bourbon typically offers a sweeter and fuller-bodied flavor profile due to the higher corn content in its mash bill. It often exhibits flavors of caramel, vanilla, oak, and sometimes a hint of spice. Scotch whisky, including Johnnie Walker, tends to have a more diverse range of flavor profiles, depending on the region of production and the specific blend. It can showcase flavors such as peat smoke, maltiness, fruitiness, floral notes, and more.
Personal Experience:
As a sommelier and brewer, I have had the opportunity to taste and appreciate various types of whiskies, including both bourbons and Scotch whiskies like Johnnie Walker. Each category has its own unique characteristics and appeal. I have found bourbons to be enjoyable for their rich sweetness and smoothness, while Scotch whiskies, such as Johnnie Walker, offer a wider range of flavors and complexities. The peat smoke in some Scotch whiskies, for example, adds a distinct and memorable element to the drinking experience.
Johnnie Walker is a Scotch whisky, not a bourbon. While both bourbon and Scotch are types of whisky, they differ in terms of origin, ingredients, production processes, and flavor profiles. Johnnie Walker, being a brand of Scotch whisky, showcases the distinct characteristics of Scotch, offering a diverse range of flavors and complexities for whisky enthusiasts to enjoy.