For an even deeper flavor, marinate the brisket with the spice rub for at least 4 hours, or preferably overnight, in the refrigerator before cooking. If you don't have a roasting pan with a tight-fitting lid, ensure the aluminum foil is securely crimped around the edges to prevent steam from escaping during cooking. The cooking time may vary slightly depending on your oven and the thickness of the brisket. Check the internal temperature after 7 hours and adjust accordingly. The leftover braising liquid makes a fantastic base for a rich gravy. Simply strain the liquid, skim off any excess fat, and thicken with a cornstarch slurry. Serve the sliced brisket with prepared horseradish, mashed potatoes, roasted root vegetables, or your favorite sides.
Julianne Hilll
May 24, 2025I was a bit skeptical about the long cooking time, but it's totally worth it. The brisket literally fell apart!
Abbie Dubuque
Apr 16, 2025My family raved about this brisket. It's my new go-to recipe for special occasions.
Hayley Kulas
Apr 13, 2025The spice rub is perfect, not too overpowering. I marinated the brisket overnight and it was amazing!
Maureen Dicki
Apr 10, 2025Easy to follow recipe with fantastic results. Will definitely make this again!
Amya Kris
Mar 20, 2025This recipe is a game-changer! The brisket was incredibly tender and flavorful. The Guinness adds such a unique depth.