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Penelope Architect vs Blanton’s Single Barrel

Put Penelope Architect next to Blanton’s Single Barrel and you have a sourced, corn-forward blend set against a classic, high-rye stalwart.

Key Specifications

Feature Penelope Architect Blanton’s Single Barrel
Type / Style Four-Grain Bourbon High-Rye Bourbon
Mash Bill 1 75% corn, 7% rye, 15% wheat, 3% malted barley 75% corn, 15% rye, 10% malted barley
Age No age statement No age statement
Proof 104 proof (52% ABV) +11 proof 93 proof (46.5% ABV)
Approx. Price 2 ~$60 – $70 ~$50 less ~$80 – $150
Availability Widely available easier to find Allocated
  1. Blanton’s Single Barrel does not publish an official mash bill.
  2. US shelf prices as of 2026-10; they vary widely by market.

AG’s Rating and AG’s Notes

Penelope Architect

Not rated yet

No notes yet.

Blanton’s Single Barrel

Not rated yet

No notes yet.

Flavor Profile

Penelope Architect Blanton’s Single Barrel
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

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

Flavor Profile Differences

Proof and heat dominate the difference.

  • 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.
  • Blanton’s Single Barrel: The bottle that invented the single-barrel category and still trades largely on its horse-stopper cork and its scarcity. The whiskey itself is genuinely good — honeyed and citrus-led with nutmeg spice — but at secondary prices you are paying for the bottle as much as the pour.

Which One Should You Choose?

  • 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.
  • Go with Blanton’s Single Barrel if you want the original single-barrel presentation and a honeyed, citrus-led profile, and the hunt is part of the appeal.

Best enjoyed neat, old-fashioned (Penelope Architect); neat, rocks (Blanton’s Single Barrel).