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Four Roses Single Barrel vs Penelope Toasted Series

Four Roses Single Barrel and Penelope Toasted Series are cut from similar cloth: two takes on high-rye bourbons, where the real difference is price (~$45 – $55 vs. ~$55 – $70).

Key Specifications

Feature Four Roses Single Barrel Penelope Toasted Series
Type / Style High-Rye Bourbon High-Rye Bourbon
Mash Bill 60% corn, 35% rye, 5% malted barley 75% corn, 21% rye, 4% malted barley
Age No age statement No age statement
Proof 100 proof (50% ABV) 100 proof (50% ABV)
Approx. Price 1 ~$45 – $55 ~$13 less ~$55 – $70
  1. US shelf prices as of 2026-08; they vary widely by market.

AG’s Rating and AG’s Notes

Four Roses Single Barrel

Not rated yet

No notes yet.

Penelope Toasted Series

Not rated yet

No notes yet.

Flavor Profile

Four Roses Single Barrel Penelope Toasted Series
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

spice 8/5 spice: Four Roses Single Barrel 8 out of 10, Penelope Toasted Series 5 out of 10
fruit 7/4 fruit: Four Roses Single Barrel 7 out of 10, Penelope Toasted Series 4 out of 10
sweetness 6/7 sweetness: Four Roses Single Barrel 6 out of 10, Penelope Toasted Series 7 out of 10
oak 6/7 oak: Four Roses Single Barrel 6 out of 10, Penelope Toasted Series 7 out of 10
heat 6/5 heat: Four Roses Single Barrel 6 out of 10, Penelope Toasted Series 5 out of 10
nuttiness 3/3 nuttiness: Four Roses Single Barrel 3 out of 10, Penelope Toasted Series 3 out of 10

Flavor Profile Differences

Rye spice is the dividing line here.

  • Four Roses Single Barrel: The OBSV recipe on its own at 100 proof — the highest-rye mash Four Roses uses, paired with their most floral yeast. Cherry and clove in equal measure, and a genuinely distinctive glass.
  • Penelope Toasted Series: Finished in a second, freshly toasted barrel, which pushes it toward toffee, roasted coffee and darker oak. The toast level changes from batch to batch.

Which One Should You Choose?

  • Go with Four Roses Single Barrel if you want the most expressive, spice-and-fruit-forward single recipe in the Four Roses range at a lower price point.
  • Go with Penelope Toasted Series if you want a toasty, coffee-and-toffee bourbon from a second-barrel finish with the texture that comes from skipping chill filtration.

Best enjoyed neat, old-fashioned (Four Roses Single Barrel); neat, old-fashioned (Penelope Toasted Series).