A buddy asked me to smoke 2 butts for him and we had to throw 2 on for us. Outside... brown sugar, salt, pepper, crushed red pepper, garlic (lots) and cayenne. 20 hours at 225 F and lots of good smells. The final pic has 2 in a 5 inch deep pan.
Had the smoker hot, so made garlic pizza crust and spread spicy BBQ sauce on the crust and mixed some in with the meat, added red and yellow peppers, much onion, mushrooms and more garlic and baked it for about 10 minutes in the smoker at 400F. OMG was it good!