Spicy Rubbed Sous Vide Pork Chops with BBQ Sauce Recipe

Combine chili powder, 1 tablespoon brown sugar, salt, cayenne, coriander, fennel, and pepper together in small bowl and mix to combine. Set aside 1 tablespoon. Rub remaining mixture evenly on every surface of pork chops. Seal pork chops in a single layer in a vacuum bag and cook in water oven set to 140 degrees for at least 45 minutes, and up to 6 hours. Meanwhile, combine chicken broth, ketchup, molasses, onion, Worcestershire sauce, mustard, vinegar, hot sauce, and remaining tablespoon spice mix in a small saucepan. Bring to a simmer over medium-high heat. Reduce to low and cook until thickened and glossy, about 20 minutes. Set aside. Remove pork chops from vacuum bag and pat dry with paper towels. Light hot grill. When ready to cook, brush top side of each chop with 1 tablespoon of sauce. Transfer to grill, sauced-side down and cook for 1 minute. Meanwhil, brush top side with more sauce. Flip chops and cook 1 minute longer. Transfer chops to a plate and brush both sides with more sauce. Cover with foil and allow to rest for 5 minutes. Remove foil, brush with more sauce, and serve, passing extra sauce at the table.