This is a great meal with a crispy crust. The heat of the oven removes a bit of the bite of the hot sauce. Enjoy!

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Recipe Summary

prep:
15 mins
cook:
2 hrs 20 mins
additional:
30 mins
total:
3 hrs 5 mins
Servings:
8
Yield:
1 - 4 pound prime rib roast
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Ingredients

8
Original recipe yields 8 servings
The ingredient list now reflects the servings specified
Ingredient Checklist

Directions

Instructions Checklist
  • Preheat an oven to 500 degrees F (260 degrees C).

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  • Place the prime rib into a roasting pan, and rub all over the outside with the hot pepper sauce. Evenly sprinkle with garlic powder and Cajun seasoning.

  • Roast, uncovered, in the preheated oven for 20 minutes, then reduce heat to 350 degrees F (175 degrees C), and continue roasting to your desired degree of doneness, or an internal temperature of 145 degrees F (65 degrees C) for medium, about 2 hours. Remove from the oven, cover with a doubled sheet of aluminum foil, and allow to rest in a warm area 30 minutes before slicing.

  • While the roast is resting, scrape the drippings from the roasting pan into a skillet. Place the skillet over medium heat, and stir in the sliced mushrooms. Cook and stir until the mushrooms have softened and begun to release their liquid. Serve alongside the sliced prime rib.

Nutrition Facts

452 calories; protein 23.9g 48% DV; carbohydrates 3.3g 1% DV; fat 37.8g 58% DV; cholesterol 87.3mg 29% DV; sodium 561mg 22% DV. Full Nutrition

Reviews (12)

Read More Reviews

Most helpful positive review

Rating: 5 stars
12/18/2008
This is great. really good flavor. Read More
(25)

Most helpful critical review

Rating: 1 stars
12/19/2008
nothing fancy about the taste just "Ok". Read More
(19)
15 Ratings
  • 5 star values: 12
  • 4 star values: 1
  • 3 star values: 0
  • 2 star values: 0
  • 1 star values: 2
Rating: 5 stars
12/18/2008
This is great. really good flavor. Read More
(25)
Rating: 1 stars
12/18/2008
nothing fancy about the taste just "Ok". Read More
(19)
Rating: 1 stars
12/14/2008
great Read More
(14)
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Rating: 5 stars
12/29/2010
this was absolutely delicious. I made it as directed and it could not have been more perfect. I posted a pic on fb. Read More
(11)
Rating: 5 stars
05/17/2010
I give this recipe 5 stars with adding extra cajun seasoning. It gives the roast a wonderful crust! This has become our favorite! Read More
(10)
Rating: 5 stars
01/18/2011
I purchased a boneless prime rib with the plan to use my new electric slicer. I cooked the prime rib as directed watched the internal temperature let it rest and then sliced. It was better than a 5-star restaurant. Read More
(10)
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Rating: 5 stars
11/18/2010
absolutely awesome. did mine in convection oven and heating time is right on. with convection knock time down to 1.5 hrs and and shorten searing time by five minutes Read More
(10)
Rating: 5 stars
02/08/2010
Adding the Tony Chachere's seasoning really made the meat delicious! I have a huge shaker of the stuff that my mom gave me and I have never found another recipe that used it. Thanks! Read More
(7)
Rating: 5 stars
11/20/2011
Wish I could give you a hug right now. Best recipe I have made on this site to date....Thank you for posting. 120 degrees makes a perfect medium rare.....other than the internal temp I followed the recipe exactly as posted....the mushrooms are spicy but AWESOME on rice. Read More
(4)