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Willett Pot Still Reserve vs Barrell Foundation Bourbon

Comparing Willett Pot Still Reserve and Barrell Foundation Bourbon reveals a matchup between a modern, even-keeled craft expression and a blender-built, spice-driven bottling.

Key Specifications

Feature Willett Pot Still Reserve Barrell Foundation Bourbon
Type / Style Traditional Bourbon High-Rye Bourbon
Mash Bill 1 Not disclosed 73% corn, 23% rye, 4% malted barley
Age No age statement 5 years
Proof 94 proof (47% ABV) 100 proof (50% ABV) +6 proof
Approx. Price 2 ~$45 – $60 ~$50 – $60
  1. Willett Pot Still Reserve and Barrell Foundation Bourbon do not publish an official mash bill.
  2. US shelf prices as of 2026-08; they vary widely by market.

AG’s Rating and AG’s Notes

Willett Pot Still Reserve

Not rated yet

No notes yet.

Barrell Foundation Bourbon

Not rated yet

No notes yet.

Flavor Profile

Willett Pot Still Reserve Barrell Foundation Bourbon
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

sweetness 7/6 sweetness: Willett Pot Still Reserve 7 out of 10, Barrell Foundation Bourbon 6 out of 10
spice 5/6 spice: Willett Pot Still Reserve 5 out of 10, Barrell Foundation Bourbon 6 out of 10
fruit 6/5 fruit: Willett Pot Still Reserve 6 out of 10, Barrell Foundation Bourbon 5 out of 10
heat 4/5 heat: Willett Pot Still Reserve 4 out of 10, Barrell Foundation Bourbon 5 out of 10
nuttiness 4/3 nuttiness: Willett Pot Still Reserve 4 out of 10, Barrell Foundation Bourbon 3 out of 10
oak 6/6 oak: Willett Pot Still Reserve 6 out of 10, Barrell Foundation Bourbon 6 out of 10

Flavor Profile Differences

These two land close together on every flavor axis — the differences are in texture and proof more than character.

  • Willett Pot Still Reserve: Famous first for the pot-still-shaped decanter and second for the whiskey, which is a fair ordering. Pleasant, sweet and fruit-leaning, with a good deal of the price attached to the glass.
  • 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 Pot Still Reserve if you want a distinctive bottle on the shelf and an easy, fruit-forward pour inside it.
  • Go with Barrell Foundation Bourbon if you want an approachable, 100-proof Barrell blend that still shows off multi-state blending with the texture that comes from skipping chill filtration.

Best enjoyed neat, rocks (Willett Pot Still Reserve); neat, rocks, old-fashioned (Barrell Foundation Bourbon).