This Smoked Mississippi Pot Roast takes a Southern classic and cooks it "Over the Top" style, over a Dutch oven on your grill or smoker. The smoked chuck roast is fall apart tender with a perfect balance of flavors.
Combine the ranch seasoning, au jus, and beef seasoning in a bowl and mix to combine.
Trim excess fat from the beef then rub the roast down with 1 tablespoon of the butter and the tallow.
Liberally season the roast with the seasoning rub, reserving the excess seasoning.
Preheat your grill or smoker to 250 degrees and set up for indirect heat.
Add the remaining butter, beef broth or water, pepperoncini peppers with their brine, and any additional seasoning mix to a Dutch oven and place on the smoker.
Place a grill grate over the Dutch oven and smoke the roast until it reaches an internal temperature of about 160-175 degrees (about 4-5 hours).
Place the roast in the Dutch oven and cover the Dutch oven. Continue to cook until the Smoked Mississippi Pot Roast reaches an internal temperature or about 205 degrees or it shreds easily (about 2-3 more hours).
Shred the roast and mix well with the cooking liquid.