What is the difference between pot still and single malt whiskey?

Answered by Joseph Vos

The difference between pot still and single lies primarily in the composition of the grains used in their production. While single malt whiskey is made exclusively from malted barley, pot still whiskey incorporates a combination of malted and unmalted barley, along with other grains such as oats. This distinction in recipe leads to a range of unique flavors and characteristics that set pot still whiskey apart from single malt.

The use of unmalted barley in pot still whiskey contributes to its distinct spice and creaminess. The unmalted barley adds a touch of complexity and depth to the flavor profile, providing a subtle spiciness that enhances the overall taste experience. This spice can manifest in various forms, ranging from peppery notes to hints of cinnamon or nutmeg. It adds an intriguing layer of warmth and complexity to the whiskey, making it a favorite among enthusiasts seeking a bolder flavor profile.

Additionally, the inclusion of other grains like oats in pot still whiskey further enhances its creaminess. Oats contribute a smooth and velvety texture to the whiskey, giving it a rich and indulgent mouthfeel. This creamy aspect adds depth and richness to the overall taste, creating a luxurious drinking experience that is highly sought after by whiskey connoisseurs.

In contrast, single malt whiskey, being made solely from malted barley, tends to have a more focused and straightforward flavor profile. The absence of other grains allows the true essence of the malted barley to shine through, resulting in a purer expression of its characteristics. Single malt whiskies often exhibit a wide range of flavors, ranging from fruity and floral notes to smoky and peaty undertones, depending on factors such as the region where they are produced and the aging process employed.

Both pot still and single malt whiskeys have their own unique charm and appeal. While pot still whiskey offers a complex interplay of spice and creaminess, single malt whiskey showcases the pure essence of malted barley. Ultimately, the choice between the two comes down to personal preference and the desired flavor experience.

As a sommelier and brewer, I have had the opportunity to taste and appreciate the nuances of both pot still and single malt whiskeys. Each has its own distinct qualities that make them enjoyable in their own right. I have found that pot still whiskey's spiciness and creaminess can be particularly appealing when paired with rich and hearty dishes, as the flavors complement each other harmoniously. On the other hand, the purity and depth of flavors in single malt whiskey make it a great choice for savoring on its own, allowing one to fully appreciate the intricacies of the malted barley.

The difference between pot still and single malt whiskey lies in the composition of grains used and the resulting flavors and characteristics. Pot still whiskey's combination of malted and unmalted barley, along with other grains like oats, creates layers of spice and creaminess, while single malt whiskey offers a purer expression of malted barley's essence. Both types of whiskey have their own unique appeal and can be enjoyed in various ways, depending on personal preference and the desired flavor experience.