Season all sides of the roast generously with salt and pepper.

Prime rib roast recipe mustard. Web in a large roasting pan place the largely diced onions, celery, and carrots in an even layer on the bottom of the pan. Nestle the rib roast on a wire rack in a roasting pan, bone side down. If making au jus, add the shallots, head of garlic, thyme, and.

Season roast generously with kosher salt. Cook the roast in the preheated oven for 30 min. Place the seasoned (and room temperature) roast on top.

In a small bowl, combine mustard, thyme, cumin seeds, and 1 tablespoon salt. Then you tie it back together and roast it. Place roast on a rack in a roasting pan.

Roast for 60 minutes in the preheated oven. This robust, savory centerpiece dish boasts fresh tarragon, parsley, rosemary, and thyme in a spicy mustard rub. Using the back of a spoon, spread this butter mixture evenly over the top and sides of the roast.

Make slits all over the roast by pricking with a small knife. Set rack in roasting pan or on rimmed baking sheet. In small bowl, mix garlic, rosemary, thyme, oil, mustard, salt and pepper;

Roast in the preheated oven for 25 minutes. Preheat oven to 400 degrees f (200 degrees c). Web 1 teaspoon dijon mustard;