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Whiskey Types: Exploring Varieties and Flavours

Curious about the different types of whiskey from around the world? From Irish to Japanese, or pot still to bourbon, whiskey comes in many forms, each with unique grains, flavours, and traditions. This global guide will help you distinguish single malt from blended whiskey, understand what bourbon really is, and explore what makes Irish whiskey one of the smoothest styles out there.

If you’re looking for Irish whiskey only, see our guide to the four different types of Irish whiskey. This article takes the wider lens: the big whiskey families from around the world.

Whiskey Types Around the World

Whiskey may be a global spirit, but every region puts its own stamp on the bottle. From the smooth, triple-distilled Irish style to smoky Scotch or refined Japanese blends, here’s what sets each regional whiskey type apart.

Irish Whiskey

Irish whiskey is triple distilled for smoothness, often with fruity, honeyed notes. To be called Irish whiskey, it must:

  • Be made on the island of Ireland.
  • Mature at least three years in wooden casks.

The result? A light, balanced whiskey perfect for sipping neat, over ice, or in cocktails. Learn more in our whiskey for beginners guide.

Scotch Whisky

Scotch whisky hails from Scotland, usually double distilled and often aged in oak casks for long periods. Key traits:

  • Smoky, peaty styles come from drying malted barley over peat fires.
  • Regional differences: Speyside whiskies are fruity, Islay whiskies are intensely smoky.

For a closer look, see our Irish whiskey vs Scotch guide.

Tennessee Whiskey

Made in Tennessee, this American style follows bourbon rules but adds the “Lincoln County Process”: filtering through sugar maple charcoal before ageing. This imparts a smoother, mellower flavour with notes of caramel, vanilla, and smoke.

Canadian Whiskey

Canadian whiskey is typically lighter and smoother, distilled in column stills and aged for at least three years. Corn often dominates the mash, with smaller amounts of rye, barley, and wheat. Expect a slightly sweet whiskey with vanilla and caramel notes.

Japanese Whiskey

Japanese distillers modelled their craft on Scotch, but often produce lighter, more delicate whiskeys with floral, fruity, and honeyed notes. Typically double distilled, Japanese whiskey is known for balance and refinement.

What Is Single Malt Whiskey?

Single Malt Whiskey is made entirely from malted barley at a single distillery, typically in pot stills, and aged for at least three years in oak casks.

  • Ireland also produces single malts, usually triple distilled for smoothness.
  • Scotland is most famous for its single malts, often double distilled and sometimes peated, delivering smoky character.

Each sip reveals the signature of its distillery, from fruity and floral to bold and smoky. Single malts are whiskey’s storytellers.

What Is Blended Whiskey?

As the name suggests, blended whiskey combines two or more different whiskeys – often single malt or single pot still with grain whiskey.

  • Irish blends (like Jameson) are renowned for smoothness and versatility.
  • Scotch blends balance malt and grain whisky into accessible flavour profiles.

Canadian whiskey is also usually blended, producing a lighter, easy-going style.

Bourbon vs Rye vs Corn Whiskey

What exactly is corn or rye whiskey? How do you distinguish types of irish whiskey vs bourbon? The main thing that sets bourbon, rye and corn whiskey apart is simple: the grain. What’s in the mash makes all the difference, so let’s break it down.

Bourbon

Bourbon is America’s signature whiskey, made from at least 51% corn and aged in new charred oak barrels. Sweet notes of vanilla, caramel, and oak make it distinct. To learn more, visit our dedicated bourbon vs whiskey guide.

Rye Whiskey

Rye whiskey uses at least 51% rye grain, giving it spicy, peppery character with hints of fruit. Popular in cocktails like the Manhattan, rye offers a bold contrast to bourbon’s sweetness.

Corn Whiskey

Corn whiskey must be made from at least 80% corn, producing a mellow, subtly sweet flavour. It’s less common than bourbon but celebrates corn’s natural character.

Jameson original bottle in a field of barley, in comparison with other whiskey grains, such as rye or corn whiskey

Final Toast

Friends laughing and enjoying a bottle of Jameson Irish Whiskey together

From Ireland’s smooth blends to Scotland’s smoky malts, America’s sweet bourbons to Japan’s refined styles, whiskey types reflect the spirit of their homeland. Explore, taste, and toast to the diversity of the world’s favourite spirit, starting with Jameson Irish Whiskey.

FAQs: Whiskey Types Explained

 

What is Irish whiskey?

Whiskey made in Ireland, typically triple distilled for smoothness, with light, fruity, and honeyed notes.

What are the types of Irish whiskey?

Irish whiskey types include single pot still, single malt, grain, and blended styles—each with its own flavour and distillation method.

What are the main types of whiskey?

Globally, the main whiskey types are Irish whiskey, Scotch, American whiskey (bourbon, rye, Tennessee), Canadian whiskey, Japanese whiskey, and corn whiskey.

How does Irish whiskey compare to other whiskey types?

Irish whiskey is triple distilled for smoothness. Scotch is often smoky and peated, while bourbon is sweeter with strong vanilla and caramel notes.

What’s the difference between Irish whiskey, Scotch, and bourbon?

  • Irish whiskey (made in Ireland): triple distilled, smooth, fruity.
  • Scotch (made in Scotland): smoky, double distilled, often peated.
  • Bourbon (made in the U.S.): corn-based, sweet, aged in new charred oak.

Is bourbon a whiskey?

Yes. Bourbon is a type of American whiskey made primarily from corn and aged in new charred oak barrels.

Which is the smoothest type of whiskey?

Irish whiskey, especially blends like Jameson, is often called the smoothest due to triple distillation and balanced cask maturation.

Which whiskey is best for beginners?

Irish blended whiskey is approachable, versatile, and easy to enjoy. See our whiskey for beginners guide.