Garrison Brothers Bourbon Oloroso Sherry Cask Finished Single Barrel Cask Strength
$169.99
Garrison Brothers Oloroso Sherry Cask Finished Bourbon — Single Barrel Cask Strength
PRE-SALE ITEM TO BEGIN SHIPPING IN NOVEMBER 2026
Ranch Reserve Series, Texas Straight Bourbon Whiskey Finished in an Oloroso Sherry Cask
Garrison Brothers Oloroso Cask Strength Single Barrel is a sherry-finished Ranch Reserve bourbon bottled at barrel proof. This Texas Straight Bourbon Whiskey spent four years in toasted and charred white American oak, then four more in Oloroso sherry casks from Spain. The result is bold, balanced and built for slow sipping, with notes of roasted pecan, tobacco and dried fig unfolding in rich layers.
Where sweeter sherry finishes can soften and lushen, Oloroso sharpens and defines. It leans nutty, dry and elegant, lifting the darker, oak-driven notes already in the whiskey and adding depth without taking over, for a mature, contemplative profile that still lets the Texas backbone shine through. Because every bottle comes a single barrel at cask strength, proof varies by barrel, ranging from 126 to 136 proof.
Tasting Notes
Roasted pecan, tobacco and dried fig, with a nutty, dry and elegant sherry character layered over rich, oak-driven Texas bourbon, finishing with the depth and intensity of barrel proof.
Why Collectors Seek This Out
- Single barrel, cask strength bottling, with proof varying from 126 to 136 by barrel
- Four years in toasted and charred white American oak, then four more in Oloroso sherry casks from Spain
- Part of the Ranch Reserve series, which bottles only the finished barrels that "come together true"
- From Garrison Brothers, the first legal whiskey distillery in Texas
- Handmade in the Texas Hill Country and aged in the intense Texas climate
Product Details
| Type | Texas Straight Bourbon Whiskey |
| Series | Ranch Reserve |
| Finish | Oloroso Sherry Cask |
| Aging | 4 Years in Toasted and Charred White American Oak, then 4 Years in Oloroso Sherry Casks |
| Bottling | Single Barrel, Cask Strength |
| Size | 750mL |
| Proof / ABV | Varies by Barrel, 126–136 Proof (63–68% Alc. Vol.) |
| Distillery | Garrison Brothers Distillery, Hye, Texas |
Please drink responsibly. Must be 21+ to purchase.
Frequently Asked Questions
What is an Oloroso sherry cask finish?
Oloroso is a style of sherry from Spain that leans nutty, dry and elegant. After four years in toasted and charred white American oak, this bourbon spent four more years in Oloroso sherry casks, adding roasted pecan, tobacco and dried fig notes along with depth.
Why does the proof vary?
This is a single barrel, cask strength release, so every bottle comes from one barrel and is bottled at that barrel's natural proof. Proof ranges from 126 to 136 depending the barrel.
What is the Ranch Reserve series?
Ranch Reserve is Garrison Brothers' series for exceptional finishing casks. The distillery tracks the whiskey month after month and bottles only the barrels that come together true, making these rare releases.
What does it taste like?
Expect roasted pecan, tobacco and dried fig, with a nutty, dry and elegant sherry character over a rich, oak-driven Texas bourbon.
Who makes Garrison Brothers bourbon?
Garrison Brothers Distillery in Hye, Texas, in the Texas Hill Country, is the first legal whiskey distillery in Texas. Every expression is made a sweet mash bill and aged in the intense Texas climate.