Description
The Four Roses OBSK Single Barrel Bourbon is a bold and spicy expression from Four Roses’ exclusive 10-recipe catalog. This recipe features their higher-rye mashbill combined with the “K” yeast strain, known for its strong, spicy character. Bottled at barrel strength and non-chill filtered, OBSK is an ideal choice for those who enjoy intense, full-bodied bourbon with peppery warmth and rich depth.Highly prized by collectors and enthusiasts, every bottle is drawn from a unique barrel and offers a singular sipping experience.
Key Features
- Recipe Code: OBSK
- O = Four Roses Distillery
- B = 60% Corn, 35% Rye, 5% Malted Barley
- S = Straight Whiskey
- K = Spicy yeast strain
- ABV: Varies (~50–60%)
- Proof: ~100–120
- Bottle Size: 750mL
- Barrel Strength: Yes
- Filtration: Non-chill filtered
- Style: Kentucky Straight Bourbon Whiskey
Tasting Notes
- Nose: Bold black pepper, rye spice, leather, cocoa, toasted oak
- Palate: Cinnamon heat, nutmeg, dark chocolate, roasted nuts, dried herbs
- Finish: Long and warming, with dry spice and earthy rye lingering
Product Details
- Distillery: Four Roses Distillery, Lawrenceburg, KY
- Mashbill: 60% Corn, 35% Rye, 5% Malted Barley
- Yeast Strain: “K” – Spicy & bold profile
- Packaging: Elegant embossed bottle with red label and “OBSK” neck tag
- Release Type: Limited Edition Single Barrel
Perfect Serve / Pairings
- Serving Recommendation: Best enjoyed neat or with a splash of water
- Pair With: Spicy BBQ ribs, dark chocolate with chili, pecan pie
- Occasions: Fireside sipping, gifting, collector’s pour
FAQs
Q: What does “OBSK” stand for?
A: It’s Four Roses’ internal code for a recipe using a higher-rye mashbill and “K” yeast known for spicy notes.Q: Is it suitable for new bourbon drinkers?
A: Due to its higher rye content and bold spice, OBSK is better suited for experienced whiskey lovers.Q: Is it limited edition?
A: Yes, each OBSK Single Barrel release is unique and limited to the contents of a single hand-picked barrel.Q: How should I drink it?
A: Enjoy it neat to appreciate its full flavor, or add a splash of water to open up the spice.




