I am ordering a recipe online and want to know what grains I need milled. Is it everything that is not an extract? I know the AG base malt stuff needs to be milled, but what about the specialty/roasted stuff (ie: Crystal, chocolate......)? Does it come ready to use, or do I need to crush/ have them mill it? How about the adjuncts (barley, oats...) --crush those when I get them before I steep/mash them, too? I have been trying to find this out, but I seem to only get answers on "how to MM or PM". Thanks!!