Every year on 14 June, whisky lovers around the world raise a glass to celebrate National Bourbon Day a tribute to one of America’s most iconic spirits. Rich, smooth, and packed with character, bourbon has earned its place as a staple in the world of premium spirits.

But what exactly makes bourbon different from whisky? And how should you enjoy it?

At Whisky Emporium, we’re celebrating National Bourbon Day with an educational guide to this remarkable spirit, how it’s made, and a few standout bottles every enthusiast should try. Whether you are looking to expand your personal whisky collection or simply understand the distinct bourbon types available, this guide will help you navigate the landscape of premium American whiskey.

What Is Bourbon?

Bourbon is a specific type of American whiskey made primarily from corn and aged in new charred oak barrels. While all bourbon is whiskey, not all whiskey is bourbon.

To legally be called bourbon, it must follow strict statutory production rules:

• Country of Origin: It must be made entirely within the United States.
• The Mash Bill: It must be produced from a grain recipe containing at least 51% corn.
• The Wood: It must be aged in brand-new, charred oak barrels.
• Distillation Proof: It must be distilled to no more than 80% alcohol by volume (ABV).
• Barrel Entry Proof: It must be entered into the barrels at no more than 62.5% ABV.
• Zero Additives: It can contain absolutely no added flavoring or coloring.

The high corn content gives bourbon its signature foundational sweetness, while the charred oak barrels create rich caramel, vanilla, and toasted spice flavors as the liquid breathes through the wood.

Bourbon vs. Whisky: What’s the Difference?

Many people use “bourbon” and “whisky” interchangeably, but bourbon is actually a highly specific category within the broader global whisky family.

Whisky

Whisky can be made anywhere in the world using different grains (such as barley, rye, wheat, or corn), various barrel treatments, and localized production methods. Scotch whisky, Irish whiskey, Japanese whisky, and American bourbon all represent distinct styles born from their unique regulations and geographies.

Bourbon

Bourbon is sweeter and fuller-bodied thanks to its corn-heavy mash bill and brand-new oak maturation. Compared to many Scotch whiskies, prominent bourbon brands often deliver:

• Rich caramel notes and intense vanilla sweetness.
• Toasted oak and warm baking spices (like cinnamon and nutmeg).
• A remarkably smooth, oily mouthfeel.

This distinctive profile makes bourbon incredibly approachable for both newcomers and seasoned whisky collection curators looking for depth and warmth.

How Bourbon Is Made

1. The Mash Bill: The process begins with the grain selection. Mainstream bourbon brands cook a recipe consisting of at least 51% corn, alongside varying percentages of rye, wheat, or malted barley to alter the flavor profile.
2. Fermentation & Distillation: The grains are cooked with water, fermented with yeast to convert sugars to alcohol, and then distilled to concentrate the spirit.
3. Barrel Aging: The clear spirit is filled into brand-new charred oak barrels. This step is where bourbon develops 100% of its rich amber color and its signature wood-driven flavors.
4. Bottling: Once matured, the liquid is filtered and bottled. Depending on the release, it may be bottled as a single barrel, a small batch, or a balanced blend of expressions.

The climate in Kentucky and other key American bourbon-producing regions plays a major role in flavor development. High summer heat and freezing winters cause the wood barrels to expand and contract, allowing the spirit to interact deeply with the oak over time.

How to Enjoy Different Bourbon Types

One of bourbon’s greatest strengths is its sheer versatility. Whether you prefer it neat, on ice, or mixed, there is no wrong way to explore your bottle:

• Drink It Neat: Perfect for appreciating the full complexity, mouthfeel, and barrel character of premium bourbon brands.
• Add a Few Drops of Water: A dash of room-temperature water can open up tight aromas and soften the initial alcohol intensity.
• Serve It Over Ice: A single large ice cube slowly chills the liquid without over-diluting it, making it exceptionally refreshing.
• Try a Classic Cocktail: Bourbon’s inherent sweetness and spice make it the ideal foundation for classic winter cocktails and after-dinner sipping. Popular options include the Old Fashioned, Whiskey Sour, Mint Julep, and the Boulevardier.

4 Bourbons to Try This National Bourbon Day

To celebrate, consider adding these exceptional, diverse bottles to your digital cart:

• Buffalo Trace Bourbon: A smooth, award-winning classic that serves as the benchmark introduction to traditional bourbon flavors.
• Woodford Reserve Bourbon: Rich, refined, and full-bodied, boasting over 200 distinct flavor notes from bold grain to sweet aromatics.
• Evan Williams Kentucky Straight Bourbon Whiskey: A historic pour rooted deeply in Kentucky tradition, offering an accessible yet deeply flavorful profile.
• Clonakilty Bourbon Cask Whiskey: A fascinating crossover option where premium Irish whiskey is matured with heavy bourbon cask influence, bringing the best of both worlds to your glass.

Why Bourbon Deserves a Place in Every Whisky Collection

Bourbon combines sweetness, spice, oak, and warmth in a way few other spirit categories can match. Whether you are exploring whiskey for the very first time or actively expanding an existing top-shelf whisky collection, exploring different bourbon types offers incredible variety and tasting depth.

From smooth, beginner-friendly pours to bold, high-proof, spice-forward drams, there’s a bourbon-inspired pour for every palate and occasion.

Ready to celebrate National Bourbon Day? Explore our extensive range of premium American whiskeys and global spirits online at Whisky Emporium today.