American Single Malt Whiskey, Made With Intention
Crafted from 100% malted barley to reveal balance, depth, and the full character of American Single Malt.
American Single Malt Whiskey
43% ABV / 86 Proof
Built as the foundation of our lineup, this American Single Malt highlights the natural richness of malted barley, shaped by Minnesota oak casks. It unfolds with notes of butterscotch, grilled stone fruit, and spice, resulting in a balanced and approachable sip.
American Single Malt Silver Whiskey
43% ABV / 86 Proof
An unaged expression of our American Single Malt, Silver Whiskey offers a clear look at barley before oak. Full-bodied and finely polished, it highlights the natural sweetness and texture of malted barley, shaped by the water and climate of the North.
Cold-Peated® American Single Malt Whiskey
43% ABV / 86 Proof
An American Single Malt shaped by Minnesota peat and our Aitkin County Process®, Cold-Peated® captures earthy, herbal character without the heavy smoke found in traditional peated whiskeys. It delivers a refined peat profile for an expressive sip that adds depth while remaining approachable.
Produced in small batches, these limited American Single Malt releases allow us to explore bolder ideas, deeper flavor, and new expressions of our craft — without compromise.
Limited Editions
NEW
Founder’s Reserve 3
62.5% ABV / 125 Proof
Our third Founder’s Reserve is a cask-strength American Single Malt built for depth and concentration. Drawn from hand-selected barrels, it delivers layered fruit and spice that unfold with each slow, deliberate sip.
NEW
The Commander’s Own
43% ABV / 86 Proof
The Commander’s Own is a focused expression of classic American whiskey character — rich vanilla, caramel, roasted peanut, and toasted oak. Created with purpose, a portion of proceeds supports the 34th Infantry Division Association.
Founder’s Reserve 2
62% ABV / 124 Proof
This cask-strength Founder’s Reserve leans into expansive, flavor-forward expression. Jammy orange, melted butter, wildflower honey, and baking spices come together in a bold yet rounded American Single Malt that emphasizes breadth, warmth, and generosity over restraint.
Founder’s Reserve 1
58.5% ABV / 117 Proof
The first-ever Founder’s Reserve, this cask-strength American Single Malt was selected to capture a sense of place. Rich and expressive, it draws on Minnesota’s landscape for inspiration, layering toasted malt, vanilla oak, caramelized fruit, and fresh herbal spice into a bold expression that set the tone for every release that followed.
Distiller’s Select
62.3% ABV / 124.6 Proof
Selected by our Head Distiller for its clarity and balance, Distiller’s Select is a cask-strength American Single Malt defined by cohesion rather than intensity. Notes of cherry, fig, and orange zest are layered with baking spice, caramel, and an herbal vanilla finish, creating a focused, expressive profile.
SMarch Select
60.5% ABV / 121 Proof
A collaborative selection guided by the palate of Stephanie March, Smarch Select offers a refined take on our American Single Malt. Caramelized citrus and toasted oak lead the profile, layered with notes of marmalade and clove for a rich, composed expression.
Brigid’s First Batch
50% ABV / 100 Proof
A one-time bottling from the first runs on Brigid, the still that marked the opening of our new distillery. Brigid’s First Batch captures a moment of rediscovery — familiar American Single Malt character expressed in a new place, with raw, exploratory edges that reflect the early days of a fresh chapter.
Get Your Bottle Today
Our American Single Malt Whiskey is available online, through select retailers near you, or at our Distillery in Minneapolis.
American Single Malt, Explained
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American Single Malt Whiskey is a whiskey made 100% from malted barley, and mashed, distilled, and matured at one distillery in the United States. Often produced in smaller batches with a focus on unique flavors and traditional techniques, think of it as the product of American innovation and the rich heritage of whiskey-making, offering a smooth and distinct taste that's perfect for sipping and savoring.
New to Brother Justus? Try our award-winning American Single Malt Whiskey.
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A typical American Single Malt Whiskey usually has an alcohol percentage ranging from 40% to 50% ABV (alcohol by volume). At Brother Justus Whiskey, our core offerings have an alcohol content of 43% ABV, which is equivalent to 86 Proof. This alcohol level strikes a balance, offering a smooth yet flavorful experience that whiskey enthusiasts appreciate, making it perfect for sipping neat or crafting delicious cocktails. However, some of our special releases are bottled at full-proof or cask-strength, with ABVs closer to 60%, to further emphasize their unique qualities.
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The aging barrel or cask plays a crucial role in shaping the final flavor of American Single Malt whiskey. Specifically, using new American oak barrels imparts distinct flavors and characteristics to the whiskey. Our barrels are crafted from Minnesota White Oak, which is essential to the unique flavor of our American Single Malts.
As the whiskey matures within these barrels, it interacts with the wood, absorbing compounds like vanillin, tannins, and caramelized sugars. This interaction contributes to the whiskey's color, aroma, and flavor profile, enhancing its complexity and depth. The barrels ensure that each sip delivers a rich and satisfying experience for discerning whiskey enthusiasts.
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American Single Malt Whiskey and Bourbon are both iconic spirits with distinct characteristics. While there are several differentiating factors, the main difference lies in the base grains used (barley for American Single Malt Whiskey and corn for Bourbon) and the resulting flavor profiles.
American Single Malt Whiskey is made from 100% malted barley, all at one distillery, and reflects a more nuanced, malt-forward flavor profile.
On the other hand, Bourbon is primarily made from corn, which gives it a sweeter and richer taste profile. It's aged in new charred oak barrels, contributing to its deep amber color and robust flavor with hints of caramel, vanilla, and spice.
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The main difference between Single Malt Whiskey and Single Malt Scotch lies in their country of origin and production regulations.
American Single Malt Whiskey refers to whiskey made from malted barley in a single distillery in the United States, without the addition of other grains. On the other hand, Single Malt Scotch specifically refers to Scotch whisky made in Scotland from malted barley at a single distillery.
While both American Single Malt Whiskey and Single Malt Scotch share the use of malted barley and the single distillery aspect, the term "Scotch" denotes its Scottish origin and adherence to specific production standards unique to Scotch whisky.