How To Cook A Boneless Prime Rib On A Traeger

How to cook a boneless prime rib on a Traeger
Written By: Kathy Jeffery
Date Published: March 14, 2022

Do you think that a boneless prime rib can only be cooked in an oven? or, Are you looking for an oven to cook boneless prime rib? Then wait for a minute and read carefully. You can cook this food on your Traeger not only with ease, but you can even cook it more tastier than cooked in a traditional oven. 

Does this ring a bell? If yes, then you’re now desperate to know the exact recipe to cook one of your favorite foods. If you want to know How To Cook A Boneless Prime Rib On A Traeger just read this article to cook it perfectly using a Traeger or any other smoker that you have in your house.

Cooking Guide On How To Cook A Boneless Prime Rib On A Traeger

How to cook a boneless prime rib on a Traeger
How to cook a boneless prime rib on a Traeger

Here we’ll tell you how you can cook those foods on your Traeger that can only be cooked using an oven. If you don’t have a Traeger and want to compare it with another grill, check out this Traeger Scout Vs Ranger detailed comparison.

But if you have any other smoker don’t lose hope as most of the steps are the same and you can use this method to cook your favorite dish on any other pellet, charcoal, or gas grill. But first, let us tell you about the ingredients that you’ll need. 


Before cooking what is the first thing that you look for? Yes, you’re right, The thing you look at before cooking anything is the ingredients that you’ll need while cooking anything. So before cooking your favorite dish, you should first arrange the ingredients that are required for perfect cooking and taste. These ingredients are:

  • 8-10 pounds of the prime rib roast.
  • 5 spoons of kosher salt, or you can change it according to your taste.
  • 5 spoons of finely ground black pepper, or less according to you. 
  • 3 or more spoons of finely chopped thyme according to your taste.
  • 3 or more spoons of chopped rosemary. 

These ingredients are only for standard cooking, you can increase or decrease the amount of ingredients according to the taste you want in your food. 

Cooking Procedure - How To Cook A Boneless Prime Rib On A Traeger

Now, you have prepared the ingredients and all of them are in front of you and you want to start the cooking. But wait, wear safety gloves first as safety is always the first priority. Now you can start cooking by following these simple steps.

  • Turn on your smoker and set its temperature at 250℉ and close the lid so that your grill can preheat properly.
  • Wait for 15 minutes until the preheating time of your grill ends.
  • Remove extra fats from your Prime rib but don’t remove all of the fat as some fat is necessary for juicy cooking. 
  • Mix all the above-mentioned ingredients thoroughly. 
  • Now, rub the mixture all over the prime rib and avoid rubbing too much mixture on the edges to prevent extra salty edges.
  • Insert the meat probe deep in the meat away from bones or fats to get precise temperature readings.
  • After that, put the roast on the cooking grate of your grill and close the lid for better cooking, and to avoid heat loss. 
  • Wait for the internal temperature of your food to hit 120℉. 
  • Now, take out the roast from the grill and wait for 20 minutes until the temperature of your food drops down.
  • Again preheat your grill at 450℉ for 15 minutes.
  • It is the time for final cooking. Put your roast again on the cooking grates and wait for the internal temperature to hit 130℉. 
  • Once the internal temperature has reached 130℉, pull out the roast from the grill.
  • Before serving your delicious food, wait for it to cool down.
  • Wait at least 30 minutes before serving it. During this time the spices and flavors that came up due to heating can settle down deeper into the meat so that you can get juicier cooking. 

This is the simplest method through which you can cook a roast on your Traeger without missing your oven or any other cooking device. If you are not clear about why Why Is My Traeger Smoking So Much then do check our detailed article. Make sure to follow each step as mentioned to get the best results.

Frequently Asked Questions

Do you cook boneless prime rib fat side up or down?

You should only cook while the fat side is up as fat will melt over your roast to give it a juicy flavor. But don’t forget to remove excess fat as an excess of fat will destroy the taste of your food. It will also make cleaning difficult as it will surely produce more food drippings. Having fat on your meat is good for cooking but avoid too much fat to get the best taste.

Should you sear prime rib roast?

If you want to get a Roasted Prime Rib that has the best taste, then you should sear it. Searing not only removes germs from its surface but also makes cooking easier by preparing the meat for cooking. When you’re cooking your prime rib on a grill that cannot achieve higher temperatures, it is recommended to sear it to get the best cooking results.

How do I make my prime rib tender?

You can make it more tender by storing it for a long time after salting it. If you want to make it more tender you should salt it and wait for 4-5 days to cook it. This allows your meat to absorb as much salt as possible which in turn makes your food more tender and tastier. The longer you wait, the greater the taste you get. So waiting for cooking is one of the most important steps to achieve a delicious taste in your meals.


You don’t need an oven to cook a Boneless Prime Rib. You can also cook it on your Traeger or any smoker according to availability. But you’ll need a perfect recipe for this purpose. So, if you want to know How To Cook A Boneless Prime Rib On A Traeger, you can read the above-mentioned simple steps to get even tastier cooking than oven cooking. Don’t miss any step so that you can cook precisely without creating a fuss for yourself.

Article written by Kathy Jeffery
Kathy learned to cook early on in life because she had to feed the ranch hands! Kathy is a mama of 2 boys and dreams of having a vegetable garden one day.

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