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Willett Family Estate Small Batch 4 Year vs Barrell Foundation Bourbon
Willett Family Estate Small Batch 4 Year and Barrell Foundation Bourbon sit on opposite sides of a familiar divide: an undiluted barrel-strength pour versus a blender-built, rye-forward bottling.
Key Specifications
| Feature | Willett Family Estate Small Batch 4 Year | Barrell Foundation Bourbon |
|---|---|---|
| Type / Style | Traditional Bourbon, Barrel Proof | High-Rye Bourbon |
| Mash Bill 1 | 68% corn, 18% rye, 14% malted barley | 73% corn, 23% rye, 4% malted barley |
| Age | 4 years | 5 years +1 yr |
| Proof | 125.2 proof (62.6% ABV) +25 proof | 100 proof (50% ABV) |
| Approx. Price 2 | ~$65 – $75 | ~$50 – $60 ~$15 less |
| Availability | Limited | Widely available easier to find |
- Willett Family Estate Small Batch 4 Year and Barrell Foundation Bourbon do not publish an official mash bill.
- US shelf prices as of 2026-10; they vary widely by market.
AG’s Rating and AG’s Notes
Willett Family Estate Small Batch 4 Year
Not rated yetNo notes yet.
Barrell Foundation Bourbon
Not rated yetNo notes yet.
Flavor Profile
Willett Family Estate Small Batch 4 Year Barrell Foundation Bourbon
Axis by axis, biggest gap first
heat 9/5 heat: Willett Family Estate Small Batch 4 Year 9 out of 10, Barrell Foundation Bourbon 5 out of 10
oak 4/6 oak: Willett Family Estate Small Batch 4 Year 4 out of 10, Barrell Foundation Bourbon 6 out of 10
sweetness 7/6 sweetness: Willett Family Estate Small Batch 4 Year 7 out of 10, Barrell Foundation Bourbon 6 out of 10
fruit 6/5 fruit: Willett Family Estate Small Batch 4 Year 6 out of 10, Barrell Foundation Bourbon 5 out of 10
spice 6/6 spice: Willett Family Estate Small Batch 4 Year 6 out of 10, Barrell Foundation Bourbon 6 out of 10
nuttiness 3/3 nuttiness: Willett Family Estate Small Batch 4 Year 3 out of 10, Barrell Foundation Bourbon 3 out of 10
Flavor Profile Differences
Proof and heat dominate the difference.
- Willett Family Estate Small Batch 4 Year: Willett's own young distillate at full barrel proof. It is loud and sweet, all caramel corn, pastry and citrus, with a lot of heat for a four-year bourbon. Proof varies by batch.
- Barrell Foundation Bourbon: Barrell's everyday bottle: a multi-state blend proofed down to 100 instead of bottled at cask strength. Creamy cake and vanilla up front, then a dry, rye-driven peppery finish.
Which One Should You Choose?
- Go with Willett Family Estate Small Batch 4 Year if you want a young, hot, barrel-proof pour that shows off Willett's own distillate.
- Go with Barrell Foundation Bourbon if you want an approachable, 100-proof Barrell blend that still shows off multi-state blending at a lower price point.
Best enjoyed neat (Willett Family Estate Small Batch 4 Year); neat, rocks, old-fashioned (Barrell Foundation Bourbon).