Blended whiskey is a type of whiskey made by combining different types of whiskey, often from various distilleries. This process allows producers to create a balanced flavor profile, enhancing the overall taste and smoothness. Common ingredients include grain whiskey and malt whiskey, which contribute distinct characteristics to the final product. The blending process can involve both aged and unaged whiskeys, and the final mixture is typically filtered and diluted to achieve the desired alcohol content. Popular brands of blended whiskey include Johnnie Walker and Jameson, which are enjoyed worldwide for their consistency and approachability.