Cooking a Pot Roast at 400 Degrees: Will it be Tender or Burned?

Cooking a pot roast at 400 degrees for an hour is likely to result in a tough and dry roast, rather than a tender and juicy one. This is because pot roasts are typically tougher cuts of meat that require slow and low cooking to break down the connective tissue and achieve tenderness.

Here’s a breakdown of why cooking a pot roast at 400 degrees for an hour is not ideal:

1. High temperature: 400 degrees is a high temperature for cooking a pot roast. At this temperature, the outside of the roast will cook much faster than the inside, leading to a dry and overcooked exterior while the interior remains tough.

2. Short cooking time: An hour is not enough time to properly cook a pot roast, especially at a high temperature. Pot roasts typically require several hours of cooking to achieve tenderness.

3. Lack of moisture: Cooking at a high temperature without enough moisture can quickly dry out the roast, making it tough and chewy.

4. Potential for burning: If the roast is not closely monitored, it can easily burn at 400 degrees, especially if the pan is not covered.

How to Speed Up Pot Roast Cooking Time

While cooking a pot roast at 400 degrees for an hour is not recommended, there are ways to speed up the cooking process without compromising tenderness:

1. Choose the right cut of meat: Opt for a more tender cut of meat like chuck roast or rump roast, which cook faster than tougher cuts like bottom round or brisket.

2. Utilize pressure cooking: A pressure cooker can significantly reduce the cooking time for pot roast. Follow the manufacturer’s instructions and adjust the cooking time accordingly.

3. Consider searing the meat: Searing the meat before braising can help to lock in juices and create a flavorful crust.

4. Optimize seasonings and flavors: Use a flavorful marinade or dry rub to enhance the taste of the roast.

5. Use a flavorful cooking liquid: Choose a flavorful broth or stock as the base for your braising liquid. Add vegetables and aromatics like onions, carrots, celery, garlic, and herbs for extra flavor.

6. Don’t forget resting time: Allow the roast to rest for at least 15 minutes after cooking to allow the juices to redistribute, resulting in a more tender and juicy roast.


Cooking a pot roast at 400 degrees for an hour is not the best approach for achieving a tender and juicy result. By following the tips above, you can speed up the cooking process while still ensuring a delicious and satisfying pot roast. Remember, slow and low cooking is the key to tender pot roast perfection.

Tips And Tricks For Making Pressure Cooker Pot Roast

  • Beef Chuck Roast. This is a great, cheap cut of meat that works well for pot roasts and other recipes that call for soft, fall-apart meat, like my version of Chipotle Barbacoa. A rump roast can also be used to make a delicious pot roast.
  • Shred. Because you’re not making tacos, make sure the meat is shred in large chunks. Instead of serving thin shreds, you should serve big chunks of meat.
  • Presentation. I would still advise chopping the meat at its thickest point horizontally if you are set on presenting it whole. After that, the meat might need to cook for 35 to 40 minutes. I would allow it to cook for at least 60 to 70 minutes for a 3-pound chunk that hasn’t been chopped up.
  • Well-Cooked veggies. Refrain from cooking the veggies in addition to the roast. You will have mushy veggies that no one will like. #trustUrvashi on this one. Very few kids that I have encountered will consume a mushy carrot!
  • Mashed Potatoes. You are welcome to use twice as many potatoes as I specify in this recipe, cut out half, and mash. Check out my Instant Pot Mashed Potatoes recipe for directions.
  • Gravy. Make sure to reserve all of the juice for the gravy. To ensure that the leftover pot roast stays moist and tender when reheated, cover the meat with gravy if you are refrigeration or freezing it.
  • Frozen Roast. I’m sure a lot of you are curious if this recipe can be made with a frozen roast. Heres my advice. Only use it if the meat was frozen in chunks. Cooking a large chunk of frozen meat without leaving it overcooked and dry on the outside or undercooked on the inside is nearly impossible. Any roast recipe that claims to be able to make a pot roast or roast beef should not be trusted. This defies multiple laws of physics to be possible

Looking For More Classic Dishes To Make In Your Instant Pot?

how do you speed up pot roast

You’re going to want to make this Instant Pot Pot Roast often now that you have a simple and quick way to make a delicious pot roast! Don’t forget to share this recipe with your friends on Facebook and Pinterest so they can try it too!

how do you speed up pot roast

How to Make the BEST Pot Roast EVER!


How do you make a pot roast cook faster?

Use a pressure cooker to roast meat quickly. Pressure cookers steam the roast by using a great deal of pressure and force the heat into the meat. This option will roast food in approximately 1/3 of the time compared to traditional cooking methods.

Can you cut up a roast to make it cook faster?

Cooking it in halves might make the process faster, but it’s still slow cooking so you must be patient. For reference, a three-pound pot roast takes six to eight hours on the low setting when it’s whole, so make sure to weigh your newly halved cuts to ensure you’re cooking them for the appropriate amount of time.

How long does it take for a pot roast to get tender?

Add water until liquid comes halfway up sides of the meat. Bring to a simmer, cover with a large piece of foil and the pan lid (to assure seal). Place in oven, be sure to turn the meat over every 30 minutes or so. Cook until fork tender, 2 1/2- 3 1/2 hours (meat needs to remain above 200 degrees F.

How do you cook a roast in a slow cooker?

SLOW COOKER METHOD – Follow all of the same steps above. Add everything to the slow cooker – meat on the bottom. Cover with lid and cook on low for 7 hours. The secret to this roast is the searing of the meat. I actually prefer cooking this in the slow cooker as opposed to the oven method.

Can you cook a pot roast on the stove top?

This is an optional, but highly recommended, step for cooking a roast on the stove top. You can serve your stove top pot roast as is, but we adore a gravy. To make gravy from the drippings you have as the result of braising your pot roast on the stove, remove the meat and vegetables from the Dutch oven.

How long does a 4 pound pot roast take to cook?

It takes about 3 to 3 1/2 hours for a 4-pound pot roast to cook. Go ahead and peel the potatoes, carrots, and any root vegetable you like, and place them in a container, covering them with water to prevent darkening. You’ll add those to the pot one hour before the roast is done.

How to cook a roast in the oven?

By searing the roast for approximately 5 minutes per side, you will flash heat the meat in a much faster way and produce a crispy crust on the outside of the roast, which many diners enjoy. Roast your dinner in a dark-colored roasting pan. When placed in a dark gray or black pan, meat will cook and brown slightly quicker in the oven.

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