I'm planning on making a Chocolate Oatmeal Stout and i was curious about different methods to go about this. Ive seen recipes that people put coca powder into the secondary or people boil chocolate nibs during the boil. I was wondering how these different methods affect the finished product and which people prefer. I'm planning on mine to be a noticeable in the finished beer but i also don't want it to taste like your drinking chocolate milk.