Warehouse No: B S
Barrel No. 51-6 O
The OBSK recipe from Four Roses is one of the distillery’s most sought-after single barrel expressions. Decoded, OBSK represents a high-rye mashbill (“B”) paired with the “K” yeast strain, known for delivering bold spice and rich baking notes.
As a single barrel offering, each bottle reflects the unique characteristics of its individual cask while maintaining the signature Four Roses balance of complexity and drinkability.
Tasting Notes
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Nose: Baking spice, clove, cinnamon, vanilla, and light oak
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Palate: Bold and spicy with rye-forward notes, caramel, pepper, and toasted oak
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Finish: Long, dry, and warming with lingering spice and oak
Vital Stats
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Type: Kentucky Straight Bourbon Whiskey
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Style: Single Barrel
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Recipe: OBSK (High Rye Mashbill + “K” Yeast)
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Proof: Typically 100 Proof (varies by barrel)
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Bottle Size: 750mL
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Distillery: Four Roses
What Makes It Special
OBSK is one of the most spice-driven recipes in the Four Roses lineup, making it a favorite among enthusiasts who prefer a bold, high-rye profile. The single barrel format adds collectibility and variation, often making specific barrel picks highly desirable.
A strong choice for bourbon drinkers looking for complexity, spice, and a step up from standard small batch offerings.
