Which brand represents bourbon whiskey?

Maker's Mark is a well-known brand that represents bourbon whiskey, which is a specific type of American whiskey primarily made from corn and aged in new charred oak barrels. This brand is particularly recognized for its distinctive red wax seal and smooth flavor profile, which embodies the characteristics expected from bourbon. To qualify as bourbon, the spirit must adhere to certain regulations, including the requirement that it consists of at least 51% corn and is aged in new charred oak containers.

In contrast, Miller is a brand associated with beer, Patron is a well-known tequila brand, and Chivas Regal is a brand of blended Scotch whisky. Therefore, Maker's Mark is the correct choice as it directly represents bourbon whiskey, while the others belong to entirely different categories of alcoholic beverages.