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Booker’s vs Penelope Architect

Put Booker’s next to Penelope Architect and you have an uncut, high-rye heavyweight set against a blender-built, corn-forward bottling.

Key Specifications

Feature Booker’s Penelope Architect
Type / Style High-Rye Bourbon, Barrel Proof Four-Grain Bourbon
Mash Bill 1 75% corn, 13% rye, 12% malted barley 75% corn, 7% rye, 15% wheat, 3% malted barley
Age 7 years No age statement
Proof 125 proof (62.5% ABV) +21 proof 104 proof (52% ABV)
Approx. Price 2 ~$85 – $110 ~$60 – $70 ~$33 less
Availability Limited Widely available easier to find
  1. Booker’s does 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

Booker’s

Not rated yet

No notes yet.

Penelope Architect

Not rated yet

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Flavor Profile

Booker’s Penelope Architect
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

nuttiness 8/3 nuttiness: Booker’s 8 out of 10, Penelope Architect 3 out of 10
heat 10/6 heat: Booker’s 10 out of 10, Penelope Architect 6 out of 10
oak 8/5 oak: Booker’s 8 out of 10, Penelope Architect 5 out of 10
fruit 4/6 fruit: Booker’s 4 out of 10, Penelope Architect 6 out of 10
spice 7/6 spice: Booker’s 7 out of 10, Penelope Architect 6 out of 10
sweetness 7/7 sweetness: Booker’s 7 out of 10, Penelope Architect 7 out of 10

Flavor Profile Differences

Nutty, grain-driven character is the divider.

  • Booker’s: Uncut, unfiltered Beam at batch strength, and the most concentrated expression of the house peanut-and-oak character. Enormous and hot, with a finish that goes on well past where you expect it to stop.
  • Penelope Architect: Penelope's four-grain blend finished with French oak staves chosen for their tannin. The French oak adds berry, cherry and warm spice to a vanilla-heavy base.

Which One Should You Choose?

  • Go with Booker’s if you want the Beam house style at full power and you have water on the table with more proof behind it.
  • Go with Penelope Architect if you want a four-grain bourbon with a French oak finish that adds berries and warm spice at a significantly lower price point.

Best enjoyed neat (Booker’s); neat, old-fashioned (Penelope Architect).