Four Roses Yellow Label The creation process for Yellow is not only unique in the industry, but rather intriguing when you consider it relative to the final product. Seeing as how 8 to 10 of the Four Roses' unique recipes are blended together to make each Yellow batch, you might expect an onslaught of different flavors. Instead the opposite is true. Of course the various recipes used ultimately provide the base of flavors for the bourbon. However, the use of multiple recipes also serves to mute the unwanted characteristics and imperfections that each individual recipe or barrel might bring to the blend, allowing for meticulous control and consistency from batch to batch.