Best Way to Reheat Prime Rib

by Joost Nusselder | Last Updated:  June 24, 2021

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Once you learn the best way to reheat prime rib without losing the flavorful juices and pink texture of the meat, you’ll surely find yourself reheating the meat over and over again. The fatty marbled cut of beef known as the standing rib roast is just so hard to resist!

how-to-reheat-prime-rib

The prime rib roast is a popular dish served in the trendiest restaurants in the world. Of course, you can also prepare the dish right from the comfort of your own kitchen at home. But there are times when we end up preparing more than what we can consume, which is why we have to deal with leftovers. This is why it’s important that you know the proper way to reheat prime rib so if you end up with some leftover in your fridge, you’ll know how to make the dish taste good again.

Best Way to Reheat Prime Rib

best-way-to-reheat-prime-rib

You can’t reheat the prime rib and not lose a bit of the meat’s rosy red texture that most diners crave. However, you can come close to imitating the original meat taste if you just know the right way to do it and if you’re patient enough to go through the rigorous process of reheating.

The best way to achieve the medium rare finish when reheating is by reserving the thickest portion of the roast.

Place any leftover in the pan and cover it with aluminum foil. In order to retain the meat’s succulent and juicy quality, add a little bit amount of au jus or a ¼ cup of beef stock.

Reheating Prime Rib in Oven

Reheating-Prime-Rib-in-Oven

You need to use the same method of steaming when reheating slices of prime ribs in the oven.

Thing You Need:

  • Oven
  • Baking pan
  • Some broth or water
  • Aluminum foil

Instructions:

  1. First, preheat the oven to 250°F and arrange some slices of prime ribs into the baking pan.
  2. Add a few spoons of broth, although water works well too. However, this could potentially dilute the meat’s flavor a bit.
  3. Tightly wrap the pan with aluminum foil and warm the meat inside the oven.
  4. Transfer the beef in a serving dish and serve.

How to Reheat Ribs in Microwave

Perhaps, using the microwave is the fastest if not the proper way to reheat prime rib. However, the microwave has the tendency to zap all the juiciness and the redness of the meat in a flash so this method should only be used if you’re in a hurry. For this method, start by

Thing You Need:

  • Microwave
  • Kitchen knife
  • Container microwave safe
  • Some broth

Instructions:

  1. Arranging slices of the prime rib meats in a bowl that’s microwave safe.
  2. Cover with a lid and add some broth.
  3. Microwave the meat on high until it’s already warmed through. This should take up to two minutes.
  4. Transfer the prime rib in a serving dish.

Reheat Prime Rib in Steamer

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One way to warm up a prime rib is to provide it with a quick steam session. For this method, simply use a steamer basket. You can also use a plate with tin foil or aluminum foil.

Thing You Need:

  • Food steamer
  • Some water
  • Kitchen knife
  • Aluminum foil

Instructions:

  1. Place it in a pot and put water right at the bottom.
  2. Let the liquid simmer in order to steam the meat.
  3. Wrap the slices of prime rib meat with a flat foil pouch and place inside a steamer basket.
  4. Cover the pot and let the meat steam for up to 6 minutes. To determine if the meat is ready, open the foil pouch carefully and try to touch the meat and see if it has already warmed through. If not, wrap the packet again and cover the pot so you can let it steam again for a few minutes more.
  5. Transfer the prime rib in a serving dish.

Reheat Prime Rib Sous Vide

Reheat-Prime-Rib-Sous-Vide

This is a cooking method used by professional chefs to reheat the meat. This method makes use of a vacuum pouch and then heating the prime rib. Such a method can also work well for cooking pre-sliced ribs.

Sous vide is considered as the most beneficial way to reheat prime rib since it lets you control the meat’s temperature, which guarantees that you’ll not end up overcooking the leftovers.

Thing You Need:

  • Sous Vide cooker
  • Container or pot
  • Vacumm-sealed bag
  • Kitchen knife

Instructions:

  1. Simply place sliced pieces of prime ribs in a pouch that’s vacuum-sealed.
  2. If you want to achieve medium rare texture, set the temperature to 140º F. But for well done and medium, bring the temperature to 165°F.
  3. Place the pouch in warm water and leave it for up to an hour.

Store Leftover Prime Rib is A Must

It’s important that you store any of your prime rib leftovers properly. Wrap it tightly with a plastic wrap and place in the fridge. To achieve the best results, keep the leftover intact instead of slicing it. If there are any au jus left, drizzle it over the meat before wrapping.

Leftover Prime Rib Recipes

Leftover Prime Rib French dip with Jus

Leftover-prime-rib-french-dip-with-Jus

Serving: 2 | Prep Times: 15 mins | Cook Time: 35 mins | Total Times: 50 mins

Ingredients:

  • ½ onion thinly sliced
  • 2 tablespoons butter
  • 1 garlic clove chopped
  • sprinkle of fresh thyme
  • 1 bay leaf
  • ¼ cup ruby port
  • 3 cups beef broth
  • 1 teaspoon red wine vinegar
  • 1/8 teaspoon or dash Worcestershire
  • 3 tablespoons mayo mixed with 1 tablespoon horseradish
  • sliced leftover prime rib
  • fresh baguette
  • a couple slices cheese

Directions:

  1. Sauté the onion in a skillet among the butter till caramelized and soft about 10 min, continuously stir so that you don’t burn!
  2. Add garlic and heat another couple min with thyme and bay leaf. Pour Ruby Port and simmer until almost gone then add broth, vinegar, Worcestershire and cook for about 25 min. You don’t want to cook it down just so it’s nicely rich entirely.
  3. To make the sandwiches slice the baguette in half and then on one side paved the mayo mixture and place on top some beef slices and top with a piece of cheese. Put in the oven broiler until bubbly. Serve with warm Jus for dipping. Let dig in!!

Note:

  • If you don’t have just some red wine, but it won’t be as marvelous.
  • Don’t try making this recipe or the soup following for that stuff if you are using store-bought!
  • In step 2: You also submerge the sliced leftover prime rib in au ju to warm your rib.

How do restaurants reheat prime rib?

Most restaurants preheat their prime rib by preheating the oven at 250°F. Arrange the prime rib slices in the pan along with broth. The pan is then covered tightly with foil and the meat is left to warm in the oven until the meat slices are heated through. This should take around 10 minutes.

How do you reheat prime rib by making sure you don’t overcook it?

If you don’t want to overcook the rib when reheating, place it in the pan covered with foil. In order for the meat’s succulent quality to be retained, pour any of the leftover au jus or a ¼ cup of the beef stock. Preheat oven to 350°F and place the meat for up to 30 minutes, depending on how the big is the meat that you are reheating.

How do you reheat beef without drying it out?

Once the oven reaches the desired temperature level, switch it off. Place the roast beef inside and leave it to heat for around 10 minutes. If the roast is frozen, that should take around 20 minutes to heat in the oven. This way you will reheat the meat without drying it out.

Related: Prime Rib vs Ribeye: This way, you’ll never confuse them anymore

Joost Nusselder, the founder of Lakeside Smokers is a content marketer, dad and loves trying out new food with BBQ Smoking (& Japanese food!) at the heart of his passion, and together with his team he's been creating in-depth blog articles since 2016 to help loyal readers with recipes and cooking tips.