Slow Smoked Sirloin Tip Roast, tender, juicy and melt in your mouth good. We were wanting BIG MEAT for our Date Night Dinner so we went shopping. Patti and I looked at steaks, short ribs and then we saw this 5 ½ pound Sirloin Tip Roast. We smoked it for an hour in Green Mountain Grill's Gourmet Blend Pellet Blend then, put a little…