Originally Posted by wolfboy
I toured their distillery a few weeks ago. Great time for anyone that has the opportunity. They give you great information on the differences between their three primary bourbon offerings. This gives a good breakdown of how and why the different recipes vary: http://fourrosesbourbon.com/the-process/
Also, little known fact about Four Roses: they produce two bourbon lines that are not available in the United States. They are only available in Japan.
For decades they didn't sell Four Roses straight bourbon in the U.S. at all. I remember it being a big deal last decade when they started distributing it again.