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Russell’s Reserve 15 Year vs Penelope Architect

Russell’s Reserve 15 Year and Penelope Architect sit on opposite sides of a familiar divide: an undiluted barrel-strength pour versus a blender-built, classically built bottling.

Key Specifications

Feature Russell’s Reserve 15 Year Penelope Architect
Type / Style Traditional 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 15 years No age statement
Proof 117.2 proof (58.6% ABV) +13 proof 104 proof (52% ABV)
Approx. Price 2 ~$250 – $400 ~$60 – $70 ~$260 less
Availability Allocated Widely available easier to find
  1. Russell’s Reserve 15 Year 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

Russell’s Reserve 15 Year

One of my favorites.

Penelope Architect

Not rated yet

No notes yet.

Flavor Profile

Russell’s Reserve 15 Year Penelope Architect
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

oak 9/5 oak: Russell’s Reserve 15 Year 9 out of 10, Penelope Architect 5 out of 10
heat 7/6 heat: Russell’s Reserve 15 Year 7 out of 10, Penelope Architect 6 out of 10
sweetness 7/7 sweetness: Russell’s Reserve 15 Year 7 out of 10, Penelope Architect 7 out of 10
spice 6/6 spice: Russell’s Reserve 15 Year 6 out of 10, Penelope Architect 6 out of 10
fruit 6/6 fruit: Russell’s Reserve 15 Year 6 out of 10, Penelope Architect 6 out of 10
nuttiness 3/3 nuttiness: Russell’s Reserve 15 Year 3 out of 10, Penelope Architect 3 out of 10

Flavor Profile Differences

Barrel influence is the main separator.

  • Russell’s Reserve 15 Year: The oldest regular Russell's Reserve, at barrel proof. Fifteen years in Camp Nelson rickhouses push it toward old oak, leather and dried fruit over the usual Turkey spice.
  • 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 Russell’s Reserve 15 Year if you want a very old, oak-heavy Wild Turkey for slow sipping 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 (Russell’s Reserve 15 Year); neat, old-fashioned (Penelope Architect).