| Barrel Project 18.13 | Brouwerij Kees | American Imperial Stout | 16.1% |
| Barrel project 19.04 | Brouwerij Kees | Foreign / Export Stout | 11.0% |
| Barrel Project 19.05 | Brouwerij Kees | American Barleywine | 12.0% |
| Barrel Project 19.10 | Brouwerij Kees | American Barleywine | 11.2% |
| Barrel Project 2022: White Wine | Brouwerij Kees | English Barleywine | 11.4% |
| Barrel Project 2023: Islay Blend | Brouwerij Kees | American Barleywine | 13.1% |
| Barrel Project 2023: Moscatel | Brouwerij Kees | American Barleywine | 10.2% |
| Barrel Project 2024: Bourbon | Brouwerij Kees | American Barleywine | 10.9% |
| Barrel Project: 17.05 | Brouwerij Kees | English Barleywine | 12.0% |
| Barrel Project: Cabernet Sauvignon Sour | Calicraft Brewing Co. | Wild Ale | 8.5% |
| Barrel Project: Mango Sour Ale | Calicraft Brewing Co. | Wild Ale | 8.5% |
| Barrel Project: Peach Sour Ale | Calicraft Brewing Co. | Wild Ale | 8.5% |
| Barrel Project: Sour Raspberry | Calicraft Brewing Co. | Wild Ale | 8.5% |
| Barrel Project: Zinfandel Sour Ale | Calicraft Brewing Co. | Wild Ale | 8.5% |
| Barrel Proof | Amager Bryghus | English Barleywine | 9.5% |