The Emergence of Non-Traditional Grains in Whisky

Grains such as barley, rye, and corn are traditionally used for whisky production. However, new methods are beginning to see different ingredients in the mix.

As creativity continues to expand in the sector, many distilleries are experimenting with new grains, such as quinoa, to produce new flavours. 

Today, the Whisky Tasting Company will explore the emergence of non-traditional grains in the whisky-making industry.

The Traditional Whisky Grains

Whisky is produced by mixing or incorporating various key grains, each with its own unique flavours and finishes.

Traditionally, barley, corn, wheat, and rye are used in whisky production across the globe, helping to create the famous whisky variations we know and love today. 

Barley

When used in whisky production, barley is favoured because it can generate an array of flavours, from sweet to malty undertones. 

The type of barley and its malting process influence the flavour profile. Barley is used to make Scottish Whiskey, and it’s ideal for distilling as it can thrive in various soils and climates.

Corn

Commonly used in American bourbon, corn has a high sugar content which produces sweet spirits. Corn is legally required to make up 51% of the mash bill for American bourbon. 

It’s often described as creating vanilla, caramel, and fruity notes. Their rich and velvety texture makes it a popular drink amongst whisky lovers.

Wheat

Renowned for its smooth and soft flavour profile, wheat is a popular addition to wheated bourbons. 

Although it’s not used as a dominant grain, it provides a softer alternative to Rye, producing a milder whisky. This is used in famous drinks, such as Pappy Van Winkle, which is favoured for its sweet and creamy texture.

Rye

Predominantly used in American and Canadian whiskies, Rye has a distinctive spicy and robust flavour. 

Rye's bold profile makes it a favourite for cocktails like the Manhattan. It produces notes of nutmeg and cinnamon and a peppery bite, making it a versatile grain for various whiskies. 

The Rise of Non-Traditional Grains

Whilst traditional grains offer a solid foundation for most popular whiskies, many distilleries are starting to break the mould with fresh alternatives. 

Non-traditional grains offer a new, creative way to experiment with different flavours. Artisan whisky distillers are bringing experimentation back to whisky production through the incorporation of grains such as:

1. Millet

This grain is widely used in Africa for brewing beer. However, it’s made its way into the world of whisky with KOVAL Distillery in Illinois and its millet whisky. 

This features smoky aromas and an earthy sweetness for a unique taste.

2. Oats

Oats was once a popular ingredient for Scottish Whisky until it was pushed aside. 

Today, though, oats are making a comeback as Distilleries like Koval are starting to use this grain for whisky production. This creates a smooth and creamy profile.

3. Quinoa 

Due to its health benefits, this grain has gained more popularity over the years, especially in whisky production.

Nashville, Tennessee's Corsair Distillery, is leading the way in this field. It employs 20% quinoa in its mash mix to create quinoa whisky. Quinoa is known for its rich, nutty flavours.

4. Triticale 

This hybrid grain is made up of wheat and rye, offering a spicy and smooth profile. 

Dry Fly Distilling in Spokane, Washington, has incorporated this into their production, creating a straight triticale whisky. This offers the boldness of rye and the softness of wheat, creating a complex drink. 

5. Sorghum

This has been used in whiskies such as the Quarter Acre Sorghum Tennessee whisky due to its maple-like characteristics. 

Sorghum adds smoky, sweet, and vanilla notes, ideal for incorporating into cocktails or drinking neat.

Treat Your Loved One With a Unique Whisky Gift

At Whisky Tasting Company, we want to help you brighten up someone's day with a gift that exudes luxury and taste. 

Our whisky-tasting gifts feature box sets of three to five whiskies, offering a unique tasting experience for whisky aficionados. 

With a gift for every occasion, browse our whisky sets today and celebrate your loved ones in style.