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Jack Daniel’s Single Barrel Select vs Penelope Architect
Put Jack Daniel’s Single Barrel Select next to Penelope Architect and you have a classic, corn-forward stalwart set against a blender-built, corn-forward bottling.
Key Specifications
| Feature | Jack Daniel’s Single Barrel Select | Penelope Architect |
|---|---|---|
| Type / Style | Traditional Tennessee Whiskey | Four-Grain Bourbon |
| Mash Bill | 80% corn, 8% rye, 12% malted barley | 75% corn, 7% rye, 15% wheat, 3% malted barley |
| Age | No age statement | No age statement |
| Proof | 94 proof (47% ABV) | 104 proof (52% ABV) +10 proof |
| Approx. Price 1 | ~$45 – $55 ~$15 less | ~$60 – $70 |
| Availability | Limited | Widely available easier to find |
- US shelf prices as of 2026-08; they vary widely by market.
AG’s Rating and AG’s Notes
Jack Daniel’s Single Barrel Select
Not rated yetNo notes yet.
Penelope Architect
Not rated yetNo notes yet.
Flavor Profile
Jack Daniel’s Single Barrel Select Penelope Architect
Axis by axis, biggest gap first
oak 7/5 oak: Jack Daniel’s Single Barrel Select 7 out of 10, Penelope Architect 5 out of 10
fruit 4/6 fruit: Jack Daniel’s Single Barrel Select 4 out of 10, Penelope Architect 6 out of 10
sweetness 6/7 sweetness: Jack Daniel’s Single Barrel Select 6 out of 10, Penelope Architect 7 out of 10
spice 5/6 spice: Jack Daniel’s Single Barrel Select 5 out of 10, Penelope Architect 6 out of 10
heat 5/6 heat: Jack Daniel’s Single Barrel Select 5 out of 10, Penelope Architect 6 out of 10
nuttiness 4/3 nuttiness: Jack Daniel’s Single Barrel Select 4 out of 10, Penelope Architect 3 out of 10
Flavor Profile Differences
Barrel influence is the main separator.
- Jack Daniel’s Single Barrel Select: Barrels pulled from the top of the rickhouse, where the temperature swings are hardest, and it shows as considerably more oak than any standard Jack. A genuinely different proposition from the black label.
- 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 Jack Daniel’s Single Barrel Select if you want a distinctly oakier, more concentrated Tennessee whiskey with barrel-to-barrel character at a 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 neat, rocks (Jack Daniel’s Single Barrel Select); neat, old-fashioned (Penelope Architect).