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Bulleit Bourbon vs Penelope Architect

Comparing Bulleit Bourbon and Penelope Architect reveals a matchup between a sourced, spice-driven blend and a blender-built, even-keeled bottling.

Key Specifications

Feature Bulleit Bourbon Penelope Architect
Type / Style High-Rye Bourbon Four-Grain Bourbon
Mash Bill 68% corn, 28% rye, 4% malted barley 75% corn, 7% rye, 15% wheat, 3% malted barley
Age No age statement No age statement
Proof 90 proof (45% ABV) 104 proof (52% ABV) +14 proof
Approx. Price 1 ~$25 – $32 ~$37 less ~$60 – $70
  1. US shelf prices as of 2026-08; they vary widely by market.

AG’s Rating and AG’s Notes

Bulleit Bourbon

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Penelope Architect

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Flavor Profile

Bulleit Bourbon Penelope Architect
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

sweetness 5/7 sweetness: Bulleit Bourbon 5 out of 10, Penelope Architect 7 out of 10
heat 4/6 heat: Bulleit Bourbon 4 out of 10, Penelope Architect 6 out of 10
spice 7/6 spice: Bulleit Bourbon 7 out of 10, Penelope Architect 6 out of 10
fruit 5/6 fruit: Bulleit Bourbon 5 out of 10, Penelope Architect 6 out of 10
oak 5/5 oak: Bulleit Bourbon 5 out of 10, Penelope Architect 5 out of 10
nuttiness 3/3 nuttiness: Bulleit Bourbon 3 out of 10, Penelope Architect 3 out of 10

Flavor Profile Differences

Sweetness is where these two part ways.

  • Bulleit Bourbon: The bottle that put high-rye bourbon in every cocktail bar in the country. Peppery and dry with the familiar MGP dill note, and it earns its place behind the bar more than in a glass on its own.
  • 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 Bulleit Bourbon if you want a dry, peppery, high-rye bourbon built for cocktails and available absolutely everywhere at a significantly lower price point.
  • Go with Penelope Architect if you want a four-grain bourbon with a French oak finish that adds berries and warm spice with more proof behind it.

Best enjoyed old-fashioned, cocktails, highball (Bulleit Bourbon); neat, old-fashioned (Penelope Architect).