how long to cook slow cooker roast beef

Why This Recipe Works

EasyI love a good slow cooker recipe and this one is no exception. The instructions are pretty much to throw everything in a slow cooker and go do something fun for about 9 hours, then come back to a fully cooked, delicious, nutritious meal.

Filling – 11 people total in our house. Zero leftovers. Also? Zero complaints. No one was still hungry, no one was reaching for the chips at 8 pm before bed. We all had plenty of this beef pot roast and sides and we were all completely satisfied.

Simple – No fancy ingredients needed here for this beef pot roast. In fact, you probably have everything you need in your fridge and spice drawer. It’s really as simple as it gets.

Great for leftovers – Now, while I grew up with a huge family, my current family is only the five of us. I still make this moist beef roast quite often though, and I don’t change the quantities listed because we LOVE the leftovers! This meal will easily feed all of us for 2-3 dinners (or next-day lunches). Gotta love that!

how long to cook slow cooker roast beef

Here’s How You Make It

I love cooking roast in the slow cooker. It’s incredibly simple and yields perfectly tender and juicy roast (and has never once been dried out – hallelujah!) every single time. The best part is that you can throw all of the veggies in with the roast so it’s a wham-bam all-in-one dinner right there in your slow cooker.

  • Mix together the steak and Italian seasonings, then rub that seasoning all over the roast. Spray your slow cooker with cooking spray or grease it in another way that you see fit. Add the spice rubbed roast, the broth, potatoes, carrots, onions, and celery to the slow cooker. Put the lid on and cook on low for 9 hours or on high for 6.
  • Make the gravy when the beef pot roast is done in the slow cooker. Drain the liquid from the bottom of the slow cooker into a sauce pan. Add to that the salt, pepper, garlic powder, and onion powder and let it come to a boil.
  • Next, in a small dish, whisk together the cornstarch and cold water. Add that slurry to the saucepan and turn the heat down to medium-low. Let it cook and stir occasionally until the sauce thickens. That will only take about 3-5 minutes.
  • Time to eat! Plate the dish by putting the slow cooker beef roast on a large serving platter and pull it apart with forks. Pour the gravy over the roast and add the veggies around the side.

how long to cook slow cooker roast beef

To make this pot roast with gravy in an Instant Pot or pressure cooker, you’re going to still follow all the instructions in step 1. Except, when it comes time to cook the beef, set the Instant Pot to pressure cook on high for 90 minutes. Let the Instant Pot release naturally for 10 minutes, then quick-release the rest of the pressure. Remove the roast with a slotted spoon, then switch to the Soup setting and add in your cornstarch slurry.

how long to cook slow cooker roast beef


Season roast with a good amount of salt and pepper and sear on all sides until browned (about 5-6 minutes each side). Transfer roast to the bowl of a 6-quart slow cooker. Add in all remaining ingredients and cook on low 8 hours. The meat will be so tender and falling apart, and the vegetables soft. Remember to taste test and add any extra balsamic vinegar, brown sugar, salt or pepper, until reaching your desired flavour.

PRO TIP: It’s better to cook pot roast on the low setting rather than the high setting when it comes to pot roast. Your meat will be tender and delicious every time.

Rating 4.9 (431) · 6 hr 10 minOct 24, 2021 · Add roast, beef broth, potatoes, carrots, onions, and celery. Cover and cook on low for 9 hours or on high for 6 hours. Minutes before serving,


Is it better to cook a roast on high or low in slow cooker?

A lower, slower setting will take six to eight hours for the most tender finish. Using a bone-in cut will enhance flavor but extend the cooking time. Choose a marbled cut of beef for the best results — the richness from the fat will create a luscious flavor that’s enhanced by the low and slow crockpot method.

How long does it take for beef to get tender in slow cooker?

Heat on high for 4 hrs or low for 6 hrs until the beef is cooked and tender. Remove from the liquor, cover and leave to rest for 30 mins. Meanwhile, make the gravy. Strain the cooking liquor through a colander over a large bowl or jug, then pour back into the slow cooker.

How long does roast beef take in slow cooker chart?

Beef roast size
Cooking time LOW2
Cooking time HIGH3
2-3lb / 1-1.5kg
7-8 hours
3-4 hours
3-4lb / 1.5-2kg
8-9 hours
4-5 hours
4-5lb / 2-2.5kg
9-10 hours
5-6 hours
5-6lb / 2.5-3kg
10-11 hours
6-7 hours

How long can beef cook in a slow cooker?

Generally, meat cooked on the Low setting can have up to 8-10 hours of cook time.

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