How to Reheat Prime Rib

Prime rib is the tender and very flavorful meat from a portion of the ribs. Having tender consistency and rich in flavor, prime rib steak remains one of the meat pieces you can buy. Although it may not be the lowest in fat and calories, it has an amazing taste and fits in a variety of recipes.

This part of the meat is not called prime rib for anything. It is also known as a standing rib roast. It is one of the tender choice cuts of meat. 

Something good about it is that it goes well with different side dishes. Unfortunately, prime rib does not lend itself easily to reheating like other leftovers such as ham or turkey.

That is because, unlike those two, prime rib does not lend itself as easily to reheating as other leftovers like ham or turkey.

The reason for this is that the signature prime rib’s freshness and juicy taste may be lost in the reheating process. In this article, we will discuss the proper ways of reheating prime ribs.

How to Reheat Prime Rib Without Overcooking It?

If you want to reheat a prime rib without overcooking it, you should reheat it slow and low.

Place the meat in a baking dish and bake it in an oven at around 200 degrees Fahrenheit until it gets all warm. It will take about a few minutes to get it warm all around and cooked.

How to Reheat Prime Rib in the Microwave?

This method should only be used as a last option. This method requires one to be alert and watch the timer to avoid overcooking.

Before going ahead and placing your prime rib in a microwave, you need to slice it into equally sized pieces to ensure they heat equally.

Place the slices of the prime rib in a microwave-safe bowl with a lid and then add a few tablespoons of broth.

Then cover the dish and the microwave on high and let it warm for about two minutes. Move on and transfer the prime rib to a serving dish right away to prevent it from cooking any further.

How to Reheat Prime Rib in a Steamer?

You can reheat prime ribs quickly with a steamer. Giving the meat a quick steam session is a good way to warm up sliced prime ribs.

To do this, you need to grab a steamer basket (an aluminum pie plate, or a plate and some tin foil), put it in a pot with a few tablespoons of water in the bottom, and then add the liquid to the simmer.

Proceed to wrap the slices in a foil and place the pouch in the basket, cover the pot, and give it time to steam. To confirm if it is ready, you should proceed and open the foil to confirm if the prime rib has gained sufficient heat.

If that is not the case, wrap the packet once more and make sure the pot is covered so that you can allow it to steam for a few minutes more.

Move the prime ribs to a serving dish immediately so that it does not overcook. It will be perfectly heated and will maintain its taste and freshness.

How to Reheat a Whole Prime Rib Roast?

You can reheat a whole prime rib roast and get the same tasty meal at the same time. It is not possible to reheat prime rib without losing some of the rosy red colors that many diners carve for.

However, you can reheat it and come close to duplicating the original meal by being patient and reheating it slowly.

To have the best chance of retaining the sweet taste, make sure the meat is not too thick and you do not take too long to reheat it.

What you need to do is place the prime rib roast on a pan and use foil to cover it. To retain the succulent meat quality, add a little soup. You should then place it in a preheated 300 degrees Fahrenheit oven for 20 to 30 minutes depending on its size.

The prime rib roast should be reheated until it attains a temperature of about 140 degrees Fahrenheit.

Having done that, you can slice and serve it. It will maintain its sweet taste and freshness. You can enjoy it as if it is a freshly bought prime rib roast.

How to Reheat Prime Rib Slices?

You can reheat prime rib slices in a couple of ways. When reheating them, you do not want to lose that moist pink that is from the inside.

Here are the ways you can warm it and not lose its tender juiciness:

  • You can reheat prime rib slices in the oven. To reheat prime rib slices in an oven, you should set the oven at 250 degrees Fahrenheit. Then add the slices of prime rib to a small baking pan with a few tablespoons of soup.

    You need to cover the pan tightly with aluminum foil. Then warm it in an oven until the prime rib slices feel heated all through. It will take you about ten minutes.

    You should then remove the slices from the oven into a serving dish so that it does not overcook.
  • You can heat it on the stovetop. All you need to do is place the prime rib pieces in a steamer basket and place it on a stovetop. Add a little water in your pot and placed the slices while folded with a foil.

    Allow it to heal for 3 to 6 minutes. Carefully open the foil and confirm if the pieces are warm just like the way you wanted them. If they are good, transfer them to a serving dish and they will go well with any meal.
  • You can reheat prime rib slices in the microwave. This method is ideal for someone who is in a hurry to get the slices warm. However, you must be careful since a microwave can turn the pretty pink color to gray and make it lose the juiciness quite quickly.

    You need to heat them for about a minute and, the slices will be warm all through and ready to be served.

How to Reheat Prime Rib Without Drying It Out?

If you can reheat prime ribs and make them maintain their sweet taste, you are one lucky person. There are a couple of ways one can reheat prime ribs without drying them out.

You can reheat your prime ribs with a steamer. You need to have tinfoil or an aluminum pie plate where you will place your prime ribs.

You need to wrap the slices of prime in a foil so that you can steam it for around five minutes.

If you are using an oven, the moment it reaches the desired temperature levels, you need to switch it off.

If the prime rib had been frozen in the fridge, you should give it about 15 minutes to heat in the oven. In this way, you will reheat the meat without drying it. 

How to Reheat a Prime Rib By Boiling?

Boiling is not a recommended method of reheating prime rib. You can use a little amount of water or soup in a bowl and then add your sliced prime ribs.

Within a couple of minutes, the soup or water will boil, evaporate, and, in the process, the prime ribs will heat evenly. Once they are reheated, you can serve them and enjoy another meal.

How to Reheat Up Prime Rib Steaks in a Smoker?

Be that an indoor or outdoor smoker, cooking up prime rib steaks is pretty easy. Once you have the meat ready, you can go ahead and get started with smoking.

Most smokers come with thermometers, which will be able to tell you when there is heat coming from the smoker. This way you will know when to take the meat out.

Put the smoker at a temperature of approximately 250 degrees Fahrenheit. The amount of time you put the steak on the smoker differs depending on its size.

Anything lower than 200 degrees Fahrenheit is not advisable since it may result in undercooked meat.

Each pound of steak should be reheated on a smoker for about 20 minutes.

All you need to do is place the meat on the smoker and give them a little bit of time so that the heat can be evenly distributed on the steak.

How to Reheat Prime Rib on the Grill?

Reheating prime rib on a grill is one of the most effective methods that ensures taste and freshness is preserved.

You need to prepare the grill so that it reaches the desired temperatures of about 500 degrees Fahrenheit.

You should then place the prime ribs over, but in an indirect position and, give it around 10 minutes. It will heat evenly and be ready to be served with another meal.

How Long Do You Wait to Thaw a Frozen Prime Rib Before You Reheat It?

The time taken to thaw a frozen prime rib before you reheat will depend on the method used. When using a fridge, it can take up to 24 hours.

The best way is to leave it overnight in the fridge. The process is slow but, it helps to keep the meat at a safe, cold temperature.

The temperature should be below 40 degrees Fahrenheit. A three-pound roast will take about 16 hours. As the process starts, ensure you put a plate under the ribs to avoid leaks.

The sink is another alternative to speed up the process. Start by putting your ribs in sealed bags, then fill the sink with enough water to immerse the sealed bags completely. You should replace the water after every 30 minutes

Allow 30 minutes per pound to thaw the beef to get the best results. The main aim of the long process is to keep the temperature under 40 degrees Fahrenheit to avoid bacteria growth. So it’s good to keep changing the cold water.

How to Reheat Prime Rib in an Air Fryer?

If your prime rib is frozen, start by defrosting to bring it to room temperatures before reheating it. To enjoy a juicy and hot prime rib, add about a quarter cup of beef broth or beef au jus. They help the rib to maintain its juicy texture and its flavor.

With the air fryer, bake the prime rib at 250 degrees Fahrenheit depending on the size of your rib. It can take 10 to 15 minutes.

You can also wait for the internal temperatures to reach about 160 degrees Fahrenheit. This will ensure the prime ribs heat effectively. 

How to Reheat Prime Rib Sous-Vide?

It may sound new to you, but it is a common way to reheat your prime rib. Sous-vide is a great method to reheat your prime ribs as you will have full control over the temperature, hence no overcooking your meat.

The process is simple and involves heating the meat using a vacuum sealing in a water bath or steam surrounding. It also works with slices of prime ribs.

Here are the steps to follow to reheat your prime ribs using this method:

  • Start by slicing your meat in equal parts and place them in a vacuum-sealed bag.

If you have the rare prime ribs, the sous vide should be set to about 212 degrees Fahrenheit. 

  • Using the sous vide method is ideal for rare prime rib reheating.
  • For well-done ribs to medium-well ribs, raise the temperatures to a maximum of 165 degrees Fahrenheit.
  • Put the bag in warm water and wait for it to heat slowly. You can give it one hour to be ready. When ready, remove your prime rib from the bag and sprinkles au jus or your favorite seasoning.

How to Reheat Prime Rib Roast in a Slow Crock Cooker?

Crock cooker has a different setting to help you reheat your prime rib. For warming or reheating, turn the setting to warm or low mode.

Put your roast in the slow cooker and add a half cup of beef gravy and a half cup of tea to the meat. They add moisture to the ribs as they reheat.

Use the lid on the cooker and allow it to reheat for about 2 to 4 hours. After that, they are ready to serve.

What is the Best Way to Reheat Prime Rib?

Use an oven-safe dish and putting your meat right on top of a layer of potatoes or vegetables. Turn on your oven at 350 degrees Fahrenheit and cook for about 30 minutes until heated through.

Check out the methods above for other ways to reheat prime rib.


Prime ribs are incredibly sweet and you cannot afford to waste any slices. That is why it is important to learn how to reheat them once they get cold. The methods discussed above are ideal ways of reheating prime ribs and ensuring they do not lose their taste.