I finished first butt on my new PB1600PS4. ROAST WAS PERFECT! I rubbed roast with my SECRET RUB
then I wrapped roast for 36 hours then unwrapped applied more rub and left in fridge unwrapped 10 more hours. I smoked for 12 hours on rack. Then put roast in to short roasting pan. Added alittle vernors,apple cider vinegar, mustard couple tablespoons of worcestershire sauce, some some garlic and onion powder.. I then covered it in foil for just over 6 hours. I took one caramelized diced finely onion spread it on the top of the roast covered the roast loosely for about 2 hours. Then I shredded the roast put back on grill for 15 minutes. It was best one yet.