reread the original recipe. does sound like add at end of mash. I read it as add with 10 min left in boil. went back to my notes. did it that way the first time. second time was reading about long boils with maltier beers and melanoidin (sp?) production so did one at 90 min boil and one at 60. liked the 60 min addition the best, gives coffee, toffee, caramel tones to it.
Fermenting: Yards Pale ale clone,
In bottles: John's Red Barlywine 8/13, 7/12, 6/11, 6/10, 6/09, Chinese rice wine, vienna lager/ale, UFO clone
Kits ready to brew: Chocolate porter, Belgian golden ale with cocoa nibs, chocolate milk stout, NB smash session ale, toasted oatmeal stout, shade mountain stout clone
Future: samiclause clone, Winter Welcome,