Mash Bills in America

Did you know that mash bills are really only used in American whiskey production? American distilleries refer to the proportions of grains used as their “mash bill”. There are quite a few distinct styles of traditional American Whiskeys. Pennsylvania style ryes traditionally carry over 80% rye in their mash bills. Traditional Maryland style ryes are closer to 60% rye, balancing the mash bill with corn and a small amount of malted barley. (George Washington’s original rye whiskey from Mt. Vernon was 60% rye, 35% corn and 5% malted barley.) Bourbon, called “America’a spirit”, is at least 51% corn and is flavored with either rye or wheat grains and a small amount of malted barley. Corn whiskey is at least 80% corn, usually more. These traditional mash bills grew...