- 4.15 rating on Untappd
- 4.02 brewery rating
- Stout
- 13.25% ABV
Each year Block 15 matures Super Nebula—an imperial version of their Nebula stout—in unique bourbon barrels, followed by conditioning on cocoa nibs selected to complement that year’s blend. 2021 Super Nebula was matured in Basil Hayden bourbon barrels and then conditioned on direct trade wild harvest heirloom cocoa nibs from Bolivia.