| Style: | Barrel Aged Ale | |
| Brewer: | Harviestoun Brewery Alva | |
| Country: | Scotland | |
| Container: | Bottle | |
| ABV: | 8% | |
| Description: | Ola Dubh or ("Black Oil"). Old Engine Oil aged in sherry butts used to age Highland Park 30 Year Old Single Malt Scotch Whisky. The barrels add subtle whisky notes to what is already a complex ale with its chocolatey mouth feel and distinctive bittersweet. 8% $$$ | |
| Search: | Search Google for Beer Advocate | |
| First Seen: | 2025-07-18 | |
| Last Seen: | 2025-07-19 | |
| Available at: | The Lake since 2025-07-18 | |
| Style Traits: |