Some backstory: I brewed a Barleywine with a friend back in April.
The Grist was:
30lbs Maris Otter
4lbs Melanoidin Malt
2lbs Caramel 40
2lbs Caramel 80
180min boil
13gal boil
After some bad efficiency, we yielded 7.5gal at 1.105 OG and pitched some washed Bruery Duvel yeast.
After 2...