What is Bourbon? Understanding America’s Native Spirit

The Bourbon Confusion

So, what exactly is bourbon? If you’ve ever stood in the whiskey aisle feeling overwhelmed by all the labels, you’re not alone. Bourbon is a type of whiskey, but not all whiskey is bourbon. Let’s break it down a little more.

ABCs of Bourbon

Bourbon isn’t just a marketing term—it has strict legal requirements, also called the “ABC’s” of bourbon:

A – American Made: Contrary to popular belief, bourbon doesn’t have to come from Kentucky (though most of it does). The only requirement is that it be made in the United States.

B – Barrel: Unlike other whiskeys, bourbon can’t be aged in used barrels. The fresh charred oak is what brings out those deep caramel and vanilla notes.

C – Corn: The mash bill (grain recipe) must be at least 51% corn, which gives bourbon its signature sweetness.

D – Distillation Proof: It must come off the still at 160 proof or less. For perspective, vodka typically comes off the still around 190 proof or higher.

E – Entry Proof: It must enter the barrel at 125 proof or less.

F – Fill Proof: Going into the bottle, bourbon must be at least 80 proof (40% ABV).

G – Genuine: Nothing can be added to the whiskey such as artificial colorings or flavorings.

Anything not following these rules cannot legally call itself Bourbon.

Why Does This Matter?

These regulations aren’t just for fun—they ensure that when you buy a bottle labeled ‘Bourbon,’ you’re getting the real deal. Without them, distillers could cut corners, and bourbon wouldn’t taste like, well… bourbon.

What to Remember:

• Bourbon doesn’t HAVE to be made in Kentucky, just in the United States; even though Kentucky accounts for about 95% of it.
• Bourbon doesn’t necessarily need to be old to be good. I have had some pretty good bourbons that are only about four years old.
• Not all whiskey is bourbon. Bourbon is just one type of whiskey.

Why Bourbon is Worth Exploring

Now that you know what makes bourbon, bourbon, you’ll start to notice these details on labels and in conversations. Next time you pour a glass, take a second to appreciate how much history and craftsmanship is packed into every sip. And if you’re just getting started, don’t worry—I’ve got plenty more to cover.