General rule of thumb is that it takes about 1 to 1.5 hours per pound at 250 degrees fahrenheit. Simmering it on a stovetop takes less time. Cooking brisket in the oven takes about one hour per pound. Preheat the oven or smoker to 225 degrees f. Let’s take a simple example of around 12 pounds worth of brisket. Place briskets in smokers, back side up, cooking until external temperature reach 160° to 170°c (2 to 3 hours), remove briskes from smokers to unwrap. You can cook it for an hour and 15 minutes per pound. This can be checked using a meat thermometer. Place your ingredients in the dutch oven as you would the slow cooker, and cook as directed in the recipe. Now you know how long to cook brisket in oven per pound.
Season the brisket liberally with the seasoning rub. Heat smoker/fire to 350° f. General rule of thumb is that it takes about 1 to 1.5 hours per pound at 250 degrees fahrenheit. Heat the oven until it reaches 190°c (170°f) and place the roast in an ovenproof dish. At roughly 350°f, you should expect somewhere in the ballpark of 6 to 10 hours worth of cook time as opposed to the substantially longer, 12 hours. Season the brisket liberally with the seasoning rub. For good results, put it in a covered roasting pan with some liquid and set the temperature between 250 and 325 f. Sit the meat in front of you in order to bring it out from the refrigerator 1 hour before cooking. Cook it in foil to ensure the juices stay trapped inside. This is how long it takes to cook the steak. The cooking time per pound varies depending on the weight of the brisket.