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Michter’s US*1 Toasted Barrel Finish vs Penelope Rio

Michter’s US*1 Toasted Barrel Finish and Penelope Rio sit on opposite sides of a familiar divide: a sourced, classically built blend versus a blender-built, classically built bottling.

Key Specifications

Feature Michter’s US*1 Toasted Barrel Finish Penelope Rio
Type / Style Traditional Bourbon Four-Grain Bourbon
Mash Bill 1 Not disclosed 74% corn, 7% rye, 16% wheat, 3% malted barley
Age No age statement No age statement
Proof 91.4 proof (45.7% ABV) 98 proof (49% ABV) +7 proof
Approx. Price 2 ~$90 – $130 ~$80 – $100 ~$20 less
  1. Michter’s US*1 Toasted Barrel Finish does not publish an official mash bill.
  2. US shelf prices as of 2026-08; they vary widely by market.

AG’s Rating and AG’s Notes

Michter’s US*1 Toasted Barrel Finish

Not rated yet

No notes yet.

Penelope Rio

Not rated yet

No notes yet.

Flavor Profile

Michter’s US*1 Toasted Barrel Finish Penelope Rio
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

oak 8/4 oak: Michter’s US*1 Toasted Barrel Finish 8 out of 10, Penelope Rio 4 out of 10
spice 4/6 spice: Michter’s US*1 Toasted Barrel Finish 4 out of 10, Penelope Rio 6 out of 10
sweetness 8/9 sweetness: Michter’s US*1 Toasted Barrel Finish 8 out of 10, Penelope Rio 9 out of 10
fruit 5/6 fruit: Michter’s US*1 Toasted Barrel Finish 5 out of 10, Penelope Rio 6 out of 10
heat 4/5 heat: Michter’s US*1 Toasted Barrel Finish 4 out of 10, Penelope Rio 5 out of 10
nuttiness 4/3 nuttiness: Michter’s US*1 Toasted Barrel Finish 4 out of 10, Penelope Rio 3 out of 10

Flavor Profile Differences

Barrel influence is the main separator.

  • Michter’s US*1 Toasted Barrel Finish: The standard Michter's bourbon given a second toasted barrel, which adds sweetness and wood to an already polished pour. Genuinely good, though the price has drifted well past what the liquid alone justifies.
  • Penelope Rio: Penelope's four-grain blend finished in honey barrels and then amburana wood. It tastes like a cinnamon roll: honey, gingerbread and sweet baking spice.

Which One Should You Choose?

  • Go with Michter’s US*1 Toasted Barrel Finish if you want the smoothest, most polished toasted-barrel pour here and price is not the deciding factor.
  • Go with Penelope Rio if you want a honey-and-amburana-finished bourbon that tastes like a cinnamon roll at a lower price point and with slightly more proof behind it.

Best enjoyed neat (Michter’s US*1 Toasted Barrel Finish); neat, old-fashioned (Penelope Rio).