
Cooking prime rib in a crock pot or slow cooker is a convenient and tasty alternative to oven roasting. While some people are sceptical about using a crock pot for prime rib, it is a great way to prepare a tender and juicy cut of meat. The slow cooker breaks down tough connective tissues in the meat, making it tender and allowing it to absorb the flavours of the rub and juices. The cooking time depends on the size of the joint and how well done you want the meat to be, but it typically takes between three and five hours to cook a prime rib in a crock pot.
| Characteristics | Values |
|---|---|
| Prep time | 30 minutes |
| Cook time | 3-5 hours |
| Rest time | 20 minutes to 1 hour |
| Meat temperature | 130°F (rare), 135°F (medium rare), 140°F (medium) |
| Crockpot temperature | Low |
| Crockpot benefits | Breaks down connective tissues, tenderizes meat, infuses flavor |
Explore related products
$35.99 $59.99
What You'll Learn

Benefits of cooking prime rib in a crock pot
While some people believe that cooking prime rib in a crock pot is a waste of good meat, others advocate for the benefits of using this method. Here are some advantages of cooking prime rib in a crock pot:
Convenience and Time-Saving
The crock pot or slow cooker method is highly convenient as it frees up time for other tasks. You can simply set the timer and temperature and leave the meat to cook without constant monitoring, unlike some other cooking methods. This hands-off approach allows you to prepare side dishes, spend time with guests, or attend to other tasks while your prime rib cooks to perfection.
Tender and Juicy Meat
Slow cooking in a crock pot breaks down the tough connective tissues in the prime rib, resulting in exceptionally tender and juicy meat. The low and slow cooking process ensures that the meat doesn't dry out, retaining its moisture and resulting in a melt-in-your-mouth texture.
Intense Flavour Infusion
The crock pot method allows the prime rib to cook in its own juices and the rub or seasonings used. This results in a rich and intense flavour infusion throughout the meat. The low heat and extended cooking time allow the seasonings and juices to penetrate the meat deeply, creating a flavourful experience in every bite.
Space-Saving
Using a crock pot or slow cooker for prime rib can save valuable space in your oven, especially during large gatherings or holidays when oven space is at a premium. You can prepare the prime rib in the crock pot and use your oven for preparing side dishes, desserts, or other items that require oven space.
Easy and Accessible
Cooking prime rib in a crock pot is a relatively easy and accessible method for many home cooks. It doesn't require constant attention or advanced cooking techniques. With a crock pot, you can enjoy a delicious and impressive prime rib meal without the complexity of traditional roasting methods.
Mirro Pans: Oven-Safe?
You may want to see also
Explore related products
$89.99 $94.99

How to prepare the crock pot
While some people are sceptical about cooking prime rib in a crock pot, it can be a convenient and tasty way to prepare this cut of meat. Before you start, make sure your crock pot is clean and dry. Then, gather all your ingredients, including the meat, seasonings, herbs, and vegetables. It's recommended that you use a boneless prime rib, as bones may require a longer cooking time. However, if you prefer to leave the bone in, you can do so by adjusting the cooking time accordingly.
Thaw your prime rib for at least 30 minutes before cooking, allowing it to come to room temperature. You can then season the meat liberally with your preferred seasonings. Some suggested seasoning mixes include softened butter, garlic, thyme, salt, and pepper, or butter, rosemary, and garlic. You can also sear the meat in a skillet before transferring it to the crock pot to get a nice crust.
To prepare the crock pot, spray the insert with cooking spray. Then, pour in the beef-flavoured broth. You can also add vegetables and herbs like onion, bay leaves, and rosemary directly into the crock pot. Place the prime rib in the crock pot, with the fat side up, resting on the bones with the skin side uppermost. Cover the crock pot and set the temperature and timer according to your desired doneness.
For a rare cook, set the temperature to 130°F. For medium-rare, set it to 135°F, and for a medium cook, set the temperature to 140°F. The cooking time will depend on the size of your prime rib, but a smaller cut (less than three pounds) will likely take around 3-3.5 hours. Check the temperature after 3 hours to ensure your desired doneness. Once the prime rib is cooked, remove it from the crock pot and let it rest for 20 minutes to an hour before slicing and serving.
Creative Uses for Your Tamagoyaki Pan
You may want to see also
Explore related products

Cooking time and temperature
While some people are sceptical about cooking prime rib in a crock pot, it is a convenient and tasty way to prepare this cut of meat. The slow cooking breaks down tough connective tissues, making the meat tender and juicy, and allowing it to be heavily infused with rich flavours.
Before you start, make sure your crock pot is clean and dry. Preheat it before adding your prime rib. You should also thaw your prime rib for at least 30 minutes before cooking, allowing it to come to room temperature. You can sear the meat in a skillet to get a nice crust before transferring it to the crock pot, but this is optional.
When it comes to cooking time and temperature, opinions vary. One source recommends cooking a boneless prime rib at a low temperature setting for 3-5 hours, depending on how well you want your roast to be done. For a medium roast, they suggest a temperature of 140 degrees Fahrenheit, which will take around 3.5-4 hours. For a rare roast, they suggest 130 degrees Fahrenheit, and for medium-rare, 135 degrees Fahrenheit.
Another source recommends cooking a bone-in prime rib at a low temperature setting for 3-3.5 hours, or until the desired temperature is reached on an instant-read thermometer. If you are cooking a smaller joint, you should check the temperature after 3 hours.
It is important to note that cooking times may vary depending on the size of your prime rib. One source recommends cooking a 5-pound rib roast for 7 hours on low heat, while another suggests that a prime rib of less than 3 pounds may require a shorter cooking time.
Once your prime rib is fully cooked, remove it from the crock pot and let it rest for 20-30 minutes, or up to an hour, before slicing and serving.
T-fal Pans: What Materials Are Used and Why?
You may want to see also
Explore related products

Resting the meat
During the resting period, you can prepare the sauce and gravy. In a small dish, whisk together cornstarch and water, ensuring that there are no lumps. The juices from the crockpot can then be cooked in a saucepan with the cornstarch mixture. Bring this to a simmer, stirring continuously until the sauce thickens but is not sticky or too creamy.
The resting period also gives you the opportunity to adjust the seasoning of the meat if needed. After the resting period, you can then slice the prime rib and serve it with the prepared sauce.
The resting time allows the meat to relax and reabsorb its juices, resulting in a more flavorful and juicy final product. It is a crucial step that should not be skipped, as it ensures the prime rib is as tender and delicious as possible.
Additionally, the resting period provides a moment for the crockpot to cool down before cleaning. It is important to allow the crockpot to cool sufficiently before handling and cleaning to prevent any accidents or burns.
The Best Way to Reheat Lasagna
You may want to see also
Explore related products

Making gravy
While some people may be sceptical about cooking prime rib in a crock pot, it can be a great way to prepare this cut of steak. The meat turns out incredibly tender, juicy, and heavily infused with intense flavours.
To make gravy for your prime rib, you'll need the juices from the crock pot, as well as some additional ingredients. Here's a step-by-step guide:
Step 1: Prepare the Ingredients and Crock Pot Juices
Start by gathering your ingredients. You will need beef drippings or unsalted butter, all-purpose flour, low-sodium beef stock or broth, dijon mustard, fresh thyme, fresh rosemary, and garlic cloves. You can also add some red wine or cooking sherry for extra flavour. Don't forget to season with salt and pepper.
For the juices, once your prime rib is fully cooked in the crock pot, remove it and let it rest. Collect the juices from the crock pot and set them aside.
Step 2: Make a Roux
In a separate bowl, whisk together equal parts of beef drippings or butter and flour to create a roux. You can also add some of the cooking liquid to make a thick slurry. Cook the roux in a skillet over medium heat until it turns a golden brown colour. Make sure to cook the roux for at least 3-4 minutes to get rid of the raw flour taste.
Step 3: Combine the Juices and Roux
Now, slowly whisk in the juices from the crock pot, adding them gradually to the roux. Keep whisking continuously to avoid lumps and create a smooth sauce.
Step 4: Simmer and Thicken
Continue cooking the mixture over medium heat, stirring occasionally, until it comes to a simmer. Let it simmer for a few minutes to thicken. If the gravy is too thin, you can add a slurry of cornstarch and water, whisking until it reaches the desired consistency. Be careful not to make it too sticky or creamy.
Step 5: Season and Serve
Finally, taste the gravy and adjust the seasoning with salt and pepper as needed. If you'd like some extra zing, you can add a splash of red wine vinegar or Worcestershire sauce. Serve the gravy alongside your sliced prime rib, pouring it over the meat for added flavour and presentation.
There you have it! A delicious, hearty gravy to complement your slow-cooked prime rib. Enjoy your homemade feast!
Brown Rice in a Crock Pot: Is It Possible?
You may want to see also
Frequently asked questions
It is recommended that you cook prime rib in a crock pot for approximately 3-5 hours, depending on how well you want the roast to be done.
The crock pot should be set to low. The desired temperature for the prime rib can vary depending on preference, ranging from 130°F to 140°F.
Before placing the prime rib in the crock pot, it is recommended that you thaw it for at least 30 minutes to bring it to room temperature. You can also sear the meat in a skillet to create a nice crust.
Once the prime rib is fully cooked, remove it from the crock pot and let it rest for 20-30 minutes before slicing and serving. You can also make a sauce by cooking the juices from the crock pot with cornstarch and water, whisking until thickened.











































