Bourbon whiskey is a type of American whiskey that is primarily made from corn and aged in charred oak barrels. According to US law, bourbon must be made from a mash of at least 51% corn and aged in new, charred oak barrels for a minimum of two years.
The distinctive flavor of bourbon comes from the combination of the corn, the charred oak barrel, and the aging process. The charred oak barrel imparts flavors of caramel, vanilla, and oak, while the aging process allows the whiskey to develop more complex flavors and aromas.
Bourbon is one of the most popular types of whiskey in the United States and is enjoyed around the world. It is often enjoyed neat, on the rocks, or in cocktails like the Old Fashioned or the Manhattan.