We have made a few coffee beers. Once we used a cheap coffee by brewing a strong pot and adding to the boil. It turned out very acidic. The next beer we brewer we went with a little higher OG 1.070 ...
When using cacao nibs to brew a chocolate stout, should they be added in the boil (if so, when?), in the secondary fermenter, or both? Is there a better ingredient to add to produce the chocolate ...