Herb Crusted Prime Rib - Reverse-Seared, Paleo
Herb Crusted Prime Rib is the perfect main course for a holiday dinner! Whether Thanksgiving or Christmas, it’s sure to please a crowd and super easy!
Prep Time4 hours hrs
Cook Time2 hours hrs 10 minutes mins
Total Time6 hours hrs 10 minutes mins
Course: Dinner
Cuisine: American
Keyword: herb crusted prime rib, paleo, prime rib, reverse-seared, whole30
Servings: 6 people
- 4.5-5 pound prime rib roast 2 bones
- Kosher salt and freshly-cracked black pepper
- 1/4 cup room temperature butter or ghee
- ¼ cup finely chopped fresh parsley
- 2 tablespoons finely chopped fresh rosemary
- 1 tablespoon finely chopped fresh thyme
- 1 tablespoon finely chopped fresh sage
Pat the rib roast dry with paper towel and generously season all sides with salt and pepper. Set on a sheet pan lined with a wire rack and refrigerate for 4 hours to overnight.
When ready to cook, remove the rib roast from the fridge and let it stand at room temperature for 1 hour. Pat it dry with paper towel.
Preheat your Traeger grill or oven to 250F.
In a bowl, combine the butter or ghee, parsley, rosemary, thyme and sage. Mix until incorporated. Evenly spread the mixture on all sides of the rib roast.
Transfer the rib roast on the sheet pan and wire rack to the Traeger or bottom rack of your oven and cook until the internal temperature reaches 120F for a medium-rare finish, approximately 2 hours for a 5 pound roast. If using a Traeger, insert the meat probe or MEATER probe into the thickest part of the roast for an accurate temperature reading.
Preheat a cast-iron skillet over high heat. Add 2 tablespoons of the rendered butter reserved in the baking sheet and heat until shimmering. Add the rib roast and, using a large spoon, continuously baste with the melted butter until browned, around 60 seconds. Flip and cook an additional 60 seconds while continuing to baste. Repeat on all sides until a crust develops all over and the internal temperature of the roast reaches 135F.
Transfer to a carving board and let it rest 15 minutes before carving.