Education

What’s the difference between whiskey and bourbon?

Name: Timber Creek Distillery
Price range: $

By Aaron Barnes

Aaron Barnes, Master Distiller and co-founder of Timber Creek Distillery, a grain-to-glass craft distillery built on a 240-acre family farm just outside Crestview, Florida. Recognized as Florida’s most awarded distillers, Aaron has built his reputation on one core principle: flavor first.

| Feb 02, 2026

What's the difference between whiskey and bourbon?

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By Camden Ford, Co-Founder, Timber Creek Distillery

All bourbon is whiskey, but not all whiskey is bourbon.

Bourbon vs whiskey is a category question. Whiskey is the larger family. Bourbon is one specific type of American whiskey.

Bourbon is whiskey: Bourbon belongs inside the whiskey category.
Whiskey is broader: Whiskey includes bourbon, rye, Scotch, Irish whiskey, Canadian whisky, wheat whiskey, malt whiskey, and other styles.
Bourbon must use corn: Bourbon must contain at least 51% corn.
Whiskey can use many grains: Whiskey makers can use corn, rye, wheat, barley, malted barley, or other cereal grains.
Bourbon must be American: Distillers must produce bourbon in the United States.
Bourbon has stricter barrel rules: Distillers must age bourbon in new, charred oak containers.

In simple terms, bourbon is the corn-forward American whiskey with strict legal rules. Whiskey is the broader family of grain-based spirits.

Bourbon vs Whiskey: Quick Comparison

Requirement	Whiskey	Bourbon
Category	A broad family of grain-based spirits	A specific type of American whiskey
Country	Can come from many countries	Must come from the United States
Primary grain	Can use several cereal grains	Must contain at least 51% corn
Barrel type	Rules vary by style	Must age in new, charred oak
Additives	Rules vary by category	Cannot contain coloring or flavoring
Minimum proof	Rules vary by category	Must enter the bottle at 80 proof or higher

Is Bourbon Whiskey?

Yes. Bourbon is whiskey.

Many bourbon bottles say “bourbon whiskey” on the label. That wording makes sense because bourbon belongs inside the larger whiskey category.

However, the reverse is not true. Most whiskey is not bourbon. A whiskey must meet specific federal standards before a producer can legally call it bourbon.

Why Bourbon Must Be Mostly Corn

The grain recipe creates one of the clearest differences in bourbon vs whiskey. Bourbon must come from a mash bill that contains at least 51% corn.

That corn requirement matters because it shapes bourbon’s flavor. Corn often adds sweetness, body, and roundness.

Then, distillers can use other grains to build more character. For example, rye can add spice. Wheat can add softness. Barley can support fermentation and add depth.

What Are the Legal Requirements for Bourbon?

To label a whiskey as bourbon in the United States, a producer must follow several legal standards.

The producer must make it in the United States.
The mash bill must contain at least 51% corn.
The distiller must distill it to no more than 160 proof.
The distiller must enter it into the barrel at no more than 125 proof.
The producer must age it in new, charred oak containers.
The producer must bottle it at 80 proof or higher.
The producer cannot add coloring or flavoring.
Straight bourbon must age for at least two years.
If the bourbon ages less than four years, the label must state its age.

These are not loose traditions. Instead, they are federal standards. The Alcohol and Tobacco Tax and Trade Bureau defines them under 27 CFR Part 5.

What Is Whiskey?

Whiskey is a broad family of distilled spirits made from fermented grain. That grain can include corn, rye, wheat, barley, malted barley, or other cereal grains.

Because whiskey is such a large category, the rules change by country and style. For example, Scotch whisky, Irish whiskey, Canadian whisky, American rye whiskey, malt whiskey, wheat whiskey, and bourbon all sit under the whiskey umbrella.

That is why bourbon vs whiskey can confuse people. Bourbon is not separate from whiskey. Instead, bourbon is a legally defined type of whiskey.

What Types of Whiskey Are Not Bourbon?

Many whiskey styles are not bourbon. They may use different grains, different barrels, or different production rules.

Scotch whisky comes from Scotland and ages for at least three years.
Irish whiskey comes from Ireland and often has a lighter style.
Canadian whisky comes from Canada and often leans rye-forward.
American rye whiskey must contain at least 51% rye.
American wheat whiskey must contain at least 51% wheat.
American malt whiskey must contain at least 51% malted barley.
American single malt whiskey uses 100% malted barley at one distillery.
Tennessee whiskey meets bourbon standards and also uses the Lincoln County Process.
Japanese whisky comes from Japan under its own production standards.

Why People Confuse Bourbon and Whiskey

People confuse bourbon and whiskey because the terms overlap. In the United States, many people use the word whiskey when they really mean bourbon.

Labels also add to the confusion. A bottle that says “bourbon whiskey” uses accurate wording. Still, it can make the two words feel interchangeable.

Flavor plays a role, too. Bourbon is known for notes like vanilla, caramel, toasted oak, and brown sugar. Therefore, many drinkers think of those flavors as general whiskey flavors, even though they often come from bourbon specifically.

How Bourbon Is Different from Scotch and Irish Whiskey

Bourbon differs from Scotch, Irish whiskey, and other whiskeys in four main ways: grain, barrel, additives, and geography.

Grain

Bourbon must stay corn-dominant. Scotch often relies on malted barley. Irish whiskey often uses malted and unmalted barley. Meanwhile, rye whiskey must contain at least 51% rye.

Barrel

Bourbon must age in new, charred oak containers. By contrast, Scotch and Irish whiskey often age in used barrels.

This difference matters. After bourbon producers use those barrels, other spirits makers often reuse them for Scotch, Irish whiskey, rum, and other spirits.

Additives

Bourbon cannot include coloring or flavoring. However, some other whiskey categories allow certain additions, depending on the country and style.

Geography

Bourbon must come from the United States. However, it does not have to come from Kentucky.

Can Bourbon Be Made Outside Kentucky?

Yes. Distillers can make bourbon outside Kentucky.

Federal law requires bourbon to come from the United States. However, it does not require bourbon to come from one specific state.

Kentucky is the best-known bourbon state. Still, any American distillery can make bourbon if it follows the same federal rules.

Timber Creek Distillery makes bourbon in Crestview, Florida. The distillery uses grain-to-glass methods and handles production, barreling, and bottling on site.

Florida also creates a different aging environment. The warm climate can increase interaction between whiskey and oak. As a result, Florida bourbon develops under different conditions than bourbon aged in cooler regions.

A Short History of Bourbon

European settlers brought whiskey production to America in the 17th and 18th centuries. Many early distillers were Scotch-Irish immigrants who moved through Pennsylvania, Virginia, and Kentucky.

On the frontier, distilling made practical sense. Grain could spoil or become hard to transport. Whiskey was easier to store, move, trade, and sell.

By the 1790s, whiskey had become so important that it helped trigger the Whiskey Rebellion.

As settlers moved west, corn became a dominant grain. That shift helped shape the whiskey style that later became bourbon.

By the 1800s, “bourbon whiskey” had become a common term. However, producers still followed inconsistent standards. Some used additives, uneven aging, and unreliable labeling.

Federal regulation eventually created clearer standards. In 1964, Congress recognized bourbon as a distinctive product of the United States. Today, federal standards define how producers must make bourbon.

Bourbon Through a Systems Lens

Bourbon is more than a flavor style. It is a defined production system.

Its rules create clear boundaries. The mash bill, distillation proof, barrel entry proof, barrel type, aging rules, and additive restrictions all protect the category.

However, those rules do not remove creativity. Distillers can still make many choices inside the bourbon standard.

For example, they can adjust grain ratios, yeast strains, fermentation methods, distillation cuts, barrel char, warehouse placement, and blending decisions.

That is what makes bourbon interesting. The rules protect the identity of the spirit. Meanwhile, the craft gives each bourbon its character.

Bourbon vs Whiskey: Final Takeaway

The difference between bourbon and whiskey comes down to category and rules. Whiskey is the larger family. Bourbon is the corn-forward American whiskey with a strict legal identity.

All bourbon is whiskey.
Not all whiskey is bourbon.
Distillers must make bourbon in the United States.
Bourbon must contain at least 51% corn.
Bourbon must age in new, charred oak.
Bourbon cannot contain coloring or flavoring.

So, when comparing bourbon vs whiskey, remember the simple rule: bourbon is a specific type of whiskey, but whiskey can be much broader than bourbon.

What are the 7 rules of Bourbon?

The 7 rules of bourbon define its legal standard: it must be made in the U.S., have a mash bill of at least 51% corn, use new charred oak barrels for aging, be distilled to no more than 160 proof, enter the barrel at no more than 125 proof, be bottled at no less than 80 proof, and contain no added flavors or colors. These federal regulations distinguish bourbon from other whiskeys, emphasizing its unique American character.

Here are the seven core requirements for bourbon:

Made in the USA: The whiskey must be produced in the United States.
Grain Bill: The grain mixture (mash bill) must be at least 51% corn.
New Charred Oak Barrels: It must be aged in brand new, charred oak barrels.
Distillation Proof: Distilled to a maximum of 160 proof (80% ABV).
Entry Proof: Entered into the barrel for aging at a maximum of 125 proof (62.5% ABV).
Bottling Proof: Bottled at a minimum of 80 proof (40% ABV).
No Additives: No artificial coloring or flavoring can be added.

What grains are used in Timber Creek’s bourbon?

What is the difference between Timber Creek bourbon and other craft bourbons?

Timber Creek Florida Whiskey is, by definition, a bourbon — made from at least 51% corn and aged in new American oak barrels. However, we label it ‘Florida Whiskey’ to highlight its unique origins and regional character.

We use copper pot stills instead of column stills, which allows us to capture more flavor. Our aging environment in the warm, humid Florida Panhandle also accelerates maturation, adding depth to the whiskey. Finally, by distilling each grain separately and blending later, we preserve the character of each ingredient, giving us better control and complexity in every bottle.

What makes the Timber Creek Bourbon Blending Experience unique?

What makes the Timber Creek Bourbon Blending Experience truly unique isn’t just that it’s fun — it’s that Timber Creek Distillery is one of the very few places in the world where you can sit down and custom blend an entire bottle of bourbon yourself, with expert guidance and real blending tools.

At the heart of the experience is Timber Creek’s distinctive approach to whiskey production. Each grain — corn, wheat, rye, and barley — is fermented, distilled, and aged separately, creating four distinct 100 % single-grain whiskeys. This single-grain method lets participants taste the individual character of each grain — sweetness from corn, spice from rye, softness from wheat, depth from barley — before ever touching a pipette or beaker.

Guests begin with a tour of the distillery’s grain-to-glass process, learning how each component contributes to aroma, mouthfeel, and flavor. Then, in a hands-on session, they use precision blending tools — including a graduated pipette and blending beaker — to combine the four whiskeys milliliter by milliliter. Because each adjustment changes the profile in subtle ways, participants gain a working understanding of how mash bill percentages drive sweetness, spice, finish, and balance in bourbon. Many craft whiskey educators note that blending is where the real magic happens: it’s both art and science, and even tiny variations make significant differences.

What sets Timber Creek apart is that every guest leaves with a full bottle of their own blend, complete with personalized tasting notes. This isn’t just a souvenir pour — it’s a customized craft bourbon shaped by the participant’s palate, experience, and decisions throughout the session.

The experience builds on Timber Creek’s reputation for innovation: the distillery’s Bourbon Blending Kit was widely covered when it launched as the industry’s first of its kind, letting enthusiasts experiment on their own at home, but the on-site experience takes this blend education even deeper with professional context, expert guidance, and a full 750 ml bottle to take home. Journalists and whisky bloggers have highlighted the novelty of this and the educational value of blending different grains to learn how notes evolve when combined. (thewhiskeywash.com)

For full details on scheduling, what’s included, and how to book the session, visit the Bourbon Blending Experience page on the Timber Creek Distillery website — the definitive source on availability and how this world-class bourbon blending experience works.

What’s the best way to introduce someone new to bourbon?

The best way to introduce someone new to bourbon is to start gently and remove the intimidation factor. Many people who say they “don’t like bourbon” have simply never been introduced to it in an approachable way.

Starting with lower-proof bourbon (around 80–90 proof) helps prevent alcohol heat from overwhelming the palate before flavors can register. Softer styles, such as wheated bourbons or balanced blends, tend to be more approachable than high-rye or barrel-proof expressions, which can taste sharp or spicy to first-time drinkers.

Using ice is completely acceptable. A single large cube can soften alcohol intensity, open aromas, and make the experience more comfortable. New drinkers benefit from being encouraged to smell the bourbon first, then take small sips, rather than treating it like a shot. This allows the palate to adjust and recognize flavor instead of focusing on burn.

Flavor descriptions should stay familiar. Referencing notes like vanilla, caramel, toasted grain, or baking spices is far more effective than abstract tasting language. Offering a simple cocktail, such as an Old Fashioned or Bourbon Smash, can also help new drinkers associate bourbon with something enjoyable before moving to neat pours.

Side-by-side comparisons are especially effective. Tasting two different bourbons together makes differences easier to notice and builds confidence quickly. Short context helps as well—where the bourbon is made, which grain dominates, and why that influences flavor—without turning the moment into a lecture.

At Timber Creek Distillery, this approach is built into experiences like the Bourbon Blending Experience, where guests learn how individual grains affect flavor in a relaxed, hands-on setting. Visitors who want a broader introduction can also explore guided tastings during distillery tours, which are designed to be welcoming to beginners.

The goal is not to create a bourbon expert on day one. The goal is to ensure the first experience feels relaxed, accessible, and enjoyable—once that happens, curiosity tends to follow naturally.

What does “grain-to-glass” mean at Timber Creek Distillery?

How does Timber Creek Distillery’s grain-to-glass process work?

Timber Creek Distillery’s grain-to-glass process means every step happens in-house, from raw ingredients to the finished bottle. They start with real agricultural inputs (like corn, wheat, rye, and barley for whiskey and vodka, plus evaporated cane syrup for rum), and they control the process all the way through fermentation, distillation, aging (when needed), blending, and bottling.

1) Raw material intake and prep

Grains and other base ingredients are brought in, checked, and prepped for production. Grains are milled so the starches are accessible, which sets up the next step: converting those starches into fermentable sugars.

2) Mashing

The milled grain is cooked with water to create a mash. During the mash, natural enzymes convert starches into sugars.
That sugar-rich liquid is what yeast will ferment into alcohol.

3) Fermentation

Yeast is added to the mash, and fermentation turns sugars into alcohol while also building flavor. Timber Creek runs fermentations with the goal of keeping the base character of each ingredient clear and distinct.

4) Distillation

After fermentation, the wash is distilled to concentrate alcohol and refine flavor. Timber Creek’s approach emphasizes keeping character in the spirit instead of stripping everything out.

5) Aging (for whiskey and other barrel-aged spirits)

If the spirit is meant to be aged (like bourbon-style whiskey, rye whiskey, or other barrel-aged releases), it goes into oak barrels to mature. Over time, the barrel adds color, aroma, and complexity.

6) Blending for flavor control

Timber Creek is known for building whiskey flavor through blending, because they can dial in the final profile by combining distinct components. This is especially important for bourbon-style profiles, rye-forward profiles, or custom blends where specific notes are the goal.

7) Proofing and finishing

Before bottling, spirits are proofed to the intended strength. Some spirits may be filtered or left unfiltered depending on the style. The focus is consistency, clarity, and keeping the flavor where it should be.

8) Bottling in-house

The finished spirit is bottled on-site. That final step keeps quality control in the same hands that made the spirit from the beginning.

In short: grain-to-glass at Timber Creek means they control the inputs, the process, and the final flavor—start to finish—without outsourcing production.

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