I hear that using chocolate nibbs are teh tits. I've used unsweetened bakers cocoa in a RIS which taste chocolately, but there could also be chocolate flavor coming in from the specialty grains. Check the recipe database for addition times/quantity.
Secondary: DFH Punkin Ale
Cigar City Jai Alai IPA Clone, Apple Jack 1.0, Apple Jack 2.0
Drinking: Yakima Blonde
(Imperialized), Banana Wheat, Russian Imperial Stout, and anything i can get my hands on
Watermelon Wheat, Red Panda Ale, Gluten Free Brown Ale, Mojito IPA, Smoked Pepper Stout