The Best Way to Reheat a Roast | Cook's Illustrated (2024)

We’ve found the best way to reheat leftover steaks, leftover turkey, leftover fried chicken—even leftover fish—but a leftover portion of pork roast or roast beef is a little trickier. To avoid tough, chewy meat, one has to fully warm the roast without drying out the exterior or cooking it beyond its original degree of doneness.

We tested a handful of methods to discover the best way to reheat a roast. Wrapping the meat in foil to help retain moisture was a bust: It not only extended the reheating time but also steamed the meat, leaving it wet and gray. The best approach was two-pronged: First, reheat the meat in a low oven (which took about 1 1/2 hours for a 2-pound beef roast half and 1 hour for a 1-pound pork roast half) and then finish with a quick sear in an oiled hot skillet. Roasts reheated this way were only slightly less juicy than fresh-cooked roasts. Here’s our simple method:

How to Reheat a Roast Using the Oven and a Skillet

  1. Place roast, ­uncovered, on wire rack set in rimmed baking sheet. Place sheet on middle rack in 250-degree oven.

  2. Roast until meat registers 120 degrees (1 to 1 1/2 hours depending on the size of your roast). Pat surface dry with paper towels.

  3. Sear roast on all sides in oiled, hot skillet, 1 to 1½ minutes per side. (Do not sear cut ends.)

But What About the Microwave?

Reheating your leftovers in the microwave is temptingly quick: But the results are less than stellar. Microwaves heat aggressively and unevenly, and even at the machine’s lowest power setting, microwaving can dry out the exterior of the meat by raising its temperature well above doneness and wringing out moisture.

The Bottom Line

When it comes to reheating a roast, go low and slow for the juiciest results. With this gentle method, your roast will be warmed through, but not overcooked, and its crust will be restored to crispness, making it almost indistinguishable from fresh.

The Best Way to Reheat a Roast | Cook's Illustrated (2024)

FAQs

The Best Way to Reheat a Roast | Cook's Illustrated? ›

Place roast, uncovered, on wire rack set in rimmed baking sheet. Place sheet on middle rack in 250-degree oven. Roast until meat registers 120 degrees (1 to 1 1/2 hours depending on the size of your roast). Pat surface dry with paper towels.

What's the best way to reheat a cooked roast? ›

Oven: Cover beef with foil and reheat in a preheated oven at a low heat of around 160C for 5-10 minutes. Stovetop: Sear slices of beef using a skillet over medium-high heat, for a couple of minutes each side. Microwave: Transfer roast and any juices to a microwave-safe dish.

What is the best way to reheat meat without drying it out? ›

Option 1: Oven
  1. Set your oven to 250°F (120°C).
  2. Add meat to a baking tray, followed by a dash of oil or butter. Cover with aluminum foil to prevent it from drying out.
  3. This method usually takes at least 10–15 minutes. ...
  4. Remember to check that the meat is reheated thoroughly before serving.
Aug 27, 2020

How long to reheat a roast dinner in the oven? ›

Reheat the roast.

Place your pieces of roast on a baking sheet. Transfer to an oven that's heated to 350 °F (177 °C). Heat the roast for 20 to 25 minutes. Use an instant read thermometer to check to make sure the roast is at a safe temperature to eat.

How to reheat pork roast without drying it out? ›

Reheat pork in a covered dish in the oven, microwave, or pan/skillet. Oven: Preheat to 350 degrees Fahrenheit. Add some water or broth to an oven-safe pan. Place the leftover pork in the pan and then cover with aluminium foil and reheat for 15 to 20 minutes (this is dependent on the size).

How do you keep a roast warm without drying it out? ›

If you are trying to keep a roast, steak, or whole bird warm, tenting with aluminum foil while it rests will benefit the meat in two ways: It will keep it at a warm temperature while allowing the juices to redistribute.

How do I cook a beef roast without drying it out? ›

When cooking a roast in the oven, keep it uncovered until roasted to the desired doneness. After removing from the oven, tent with foil and let stand 15 minutes before carving. This allows the juices to redistribute, preventing them from draining out during carving—and preventing dry, disappointing meat.

How do you reheat meat so it's moist? ›

4 different ways to reheat steak for the juiciest results. The best way to reheat steak is in a low-temperature oven for around 30 minutes. You can also reheat steak properly in a microwave, skillet, or air fryer. For juicy results, let the steak come to room temperature before reheating and sear it at the end.

What temperature do you reheat meat in the oven? ›

Reheat previously cooked foods or leftovers to an internal temperature of at least 165 °F ( 73.8°C). Always use a food thermometer to verify the internal temperature of the food. Reheat sauces, soups, and gravies to a boil. If reheating in the oven, set oven temperature no lower than 325 °F (162.7°C).

What meat can you not reheat? ›

Reheating chicken is not advisable more generally because it has a higher density of protein than red meat - when reheated, proteins break down differently and can upset the stomach.

What temperature should I reheat dinner? ›

Foods that have been cooked and cooled should be reheated to at least 165 °F. Heat cooked, commercially vacuum-sealed, ready-to-eat foods, such as hams and roasts, to 140 °F. Reheat leftovers thoroughly to at least 165 °F.

Can you reheat roast more than once? ›

If food has been hygienically prepared, cooled quickly after cooking (or reheating) and stored cold, reheating more than once should not increase the risk of illness. However, prolonged storage and repeated reheating will affect the taste, texture, and sometimes the nutritional quality of foods.

Can you reheat a roast dinner in an air fryer? ›

How to reheat meat in the air fryer. Let the cut of meat sit at room temperature for about 15 minutes before reheating in the air fryer. This will allow the meat to cook more evenly so that it doesn't dry out. Preheat the air fryer for 5 minutes at 400°F/204°C.

How do you reheat a roast and keep it moist? ›

To retain the succulent quality of the meat, add a little au jus from the previous day, or add 1/4 cup of low-sodium beef stock. Place in an oven preheated to 300 degrees F (150 degrees C) for approximately 20 to 30 minutes, depending on the size of the piece.

What temperature do you reheat pork roast in the oven? ›

Place roast, uncovered, on wire rack set in rimmed baking sheet. Place sheet on middle rack in 250-degree oven. Roast until meat registers 120 degrees (1 to 1 1/2 hours depending on the size of your roast). Pat surface dry with paper towels.

How do you keep pork moist when reheating? ›

Reheating in an uncovered pan will result in dried-out meat, but a lid helps to trap all that precious moisture and steam so the pork absorbs it and tastes just as good as it did the first time around.

What is the best way to reheat leftover prime rib roast? ›

Again, aluminum foil is the key to reheating your roast without drying it out. Wrap your roast in foil with a 1/4 cup of beef stock added to help retain the prime rib's juicy flavor, and place it in the oven once it has been preheated to 300°F.

Can I reheat roast beef in gravy? ›

The way I personally always heat up leftovers like that is to get the gravy/jus/whatever really hot in a pan, then throw slices of the roast beef in for just a minute or two to warm it through. It's going to cook a little bit more no matter what, but this way is a fast reheat and helps with flavor and moisture.

How long to reheat leftovers in the oven? ›

HOW LONG SHOULD YOU REHEAT LEFTOVERS IN THE OVEN? Generally, you should reheat dishes at a low temperature like 350°F so they don't dry out. Cover your dish with foil and cook it between 8-20 minutes (depending on the food) until it cooks all the way through.

How to reheat sliced roast pork with gravy? ›

Reheat leftover pork in microwave, stove-top or oven. Heat gravy slowly in small saucepan over low/med heat or in microwave at 50% power 3-4 minutes. Reheat leftover pork in microwave for 30 sec on high (micro. ovens vary).

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