Rotisserie Prime Rib Roast

Written by
Derrick Riches
Derrick Riches is a grilling and barbecue expert. He has written two cookbooks.
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Derrick Riches
Updated 03/09/21
Rotisserie Prime Rib Roast
Sabrina S. Baksh
Prep: 20 mins
Cook: 4 hrs
Total: 4 hrs 20 mins
Servings: 6 servings
Nutrition Facts (per serving)
1406 Calories
115g Fat
3g Carbs
86g Protein
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Nutrition Facts
Servings: 6
Amount per serving
Calories 1406
% Daily Value*
Total Fat 115g 147%
Saturated Fat 43g 215%
Cholesterol 314mg 105%
Sodium 1310mg 57%
Total Carbohydrate 3g 1%
Dietary Fiber 1g 3%
Total Sugars 0g
Protein 86g
Vitamin C 1mg 6%
Calcium 76mg 6%
Iron 10mg 56%
Potassium 1272mg 27%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

A delicious and convenient way to prepare a prime rib roast is by using your rotisserie unit. This recipe calls for a flavorful herb rub that adds a nice crust to the roast as it cooks. This dish is perfect for the holidays or special occasions.

Serve this prime rib with mashed potatoes, steamed green beans, or whatever your favorite sides may be. And...don't forget the dessert!

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Ingredients

For the Seasoning:

  • 1/3 cup olive oil

  • 4 cloves garlic, minced

  • 1 tablespoon sea salt or kosher salt

  • 1/2 tablespoon dried oregano

  • 2 teaspoons dried thyme

  • 2 teaspoons onion powder

  • 1 1/2 teaspoons apple cider vinegar

  • 1 1/2 teaspoons freshly ground black pepper

  • 1 teaspoon dried tarragon

  • 1 teaspoon mustard powder

  • 1 teaspoon chili powder

Steps to Make It

  1. Gather the ingredients.

  2. Place prime rib roast onto a large cutting board. Combine seasoning ingredients and spread over roast. Make sure it is well coated.

  3. Prepare grill for rotisserie cooking following the instructions in your grill manual.

  4. Place the rib roast bone-side down. If you are using a boneless rib roast just place it on its side. Lift the roast from the ends and rotate it to find its approximate center.

  5. Using a long, thin blade knife, cut through the center end to end.

  6. Run the rotisserie skewer through the hole and loosely secure with the rotisserie forks.

  7. Place roast on grill and adjust to center; then tighten the forks.

  8. Remove from roast grill in order to preheat grill to a high temperature.

  9. Place an aluminum drip pan under the space where the roast will sit. Add about 1 cup of water to the drip pan, if you intend to make gravy with the rendered juices.

  10. Using heat-resistant gloves, return roast to grill once it has pre-heated.

  11. Leave the grill on high for 20 minutes, then reduce the temperature to medium-low. Continue cooking until the internal temperature reaches at least 120 F (140 F for medium done), about 3 to 4 hours.

  12. Remove from grill and rotisserie rod, cover with aluminum foil, and allow to rest for 15 to 20  minutes.

  13. Carve and place onto a platter.

Tips

  • Use one drip pan (a disposable aluminum pan works well).
  • The total cooking time should between 3 to 4 hours, depending on the grill. It is important to monitor the internal temperature, however. Make sure when testing the temperature to stop the rotisserie motor and check in a place near the center of the roast, but away from the rotisserie rod or the bone, both of which will be very hot.