This slow cooker roast beef recipe calls for simple and traditional flavours of red wine and earthy vegetables, but if you want to impress with something more exotic, try coffee rubbed top round roast (topside beef). It uses the same, inexpensive cut of beef but with a lively and unusual crust.

Slow cooker roast beef recipe

A lot of people will not cook a roast dinner. They would rather pay astronomical restaurant prices than deal with what they perceive as a stressful, labour-intensive, high-temperature, time-exhaustive meal. That gets gobbled down in minutes. And then there’s the washing up… Well, I’m here to bust some of those myths and fend off some fears. Me and my trusty slow cooker. Fear: I’ll dry out my roast. Impossible. Like a pot roast, the slow cooked beef joint is cooked in stock and red wine, so it stays moist and succulent. Fear: My roast will go cold while I make the gravy. It’s already done! The cooking liquid and vegetables surrounding the beef will become the gravy. It just needs blending once the meat is cooked and resting. Fear: I don’t have room in my oven for my roast beef, roast potatoes, carrots and parsnips, cauliflower cheese… The joint is in the crock pot so your oven is wide open for all the side dishes! Fear: The timings are confusing me. Relax. Set the timer on your slow-cooker and forget about it for a few hours. Fear: I feel overwhelmed by all the elements. Take a breath. Take one step at a time. The slow cooker is going to do most of the work for you. Fear: And the washing up? Well. Ummm…

Best beef joints for slow cooking

You can get away with choosing a leaner, tougher joint for slow cooking as the meat is cooked low and long with plenty of liquid and moisture-making vegetables to tenderise it. My slow cooker roast beef recipe uses red wine and stock to bathe a topside joint. I’ve used topside (top round), which is strong and beefy in flavour, but silverside or brisket are just as good for the job. These less fatty joints are more economical than other joints and are ideal for pot roasts, braising, stewing, all the slow-cooking methods. The result is soft, tender and juicy slices of meat.

Roast beef gravy

A roast is nothing without a slick gravy sidekick. Even a juicy roast beef cooked in a crock pot is going to benefit from a deeply flavoured lake of gravy. Note: it’s not just for masking accidental dryness, it massively enhances the experience of the whole meal.  This gravy recipe is so convenient it’s almost cheating. In the crock pot that already contains the caramelly oil and beef juices, sauté the onions, carrots, garlic and rosemary, to establish a solid flavour base. Add the red wine, beef stock and tomato paste to build upon the earthy foundations. Then the juicy beef and aromatic bay leaves penetrate the liquid and voilá, your gravy is already a work in progress.  After removing the meat and bay leaves, I blend the liquor and vegetables in the crock pot for a super smooth sauce. I also add a little cornstarch too for consistency. But there’s no need to blend if your prefer a more rough-and-ready gravy. 

Serving suggestions

Your beef joint is slowly roasting in the crock pot so you have a free oven and (perhaps) time on your hands. Which route are you going to take? A) “It’s Sunday and I feel like spending some time in the kitchen” or B) “I’ve just got in from work and need dinner on the table asap”.  These recipes will flex your cheffy muscles and require at least an hour of prep and cooking time:

creamy scalloped potatoes with caramelised shallots hasselback potatoes with gremolata cauliflower gratin miso roasted carrots

While these speedy super sides are done in around 30 minutes:

crispy air fryer potatoes sweet potato and swede mash or herb and garlic mashed potatoes easy roasted parmesan Brussels sprouts and carrots roasted tenderstem broccoli

Storage and leftovers

Leftover roast beef can be kept covered in the fridge for 3-4 days. At some point during that time, you’re bound to hear it calling to you, begging to be transformed into a melty hot roast beef sandwich or a light and peppery watercress and roast beef salad with horseradish dressing. Keep that gravy too and you’ve got all the makings of my absolute favourite hot sandwich- the French dip. Just add cheese.

Other beef recipes to try

Slow Cooker Italian Beef Stew Beef Fillet with Easy Bearnaise Sauce (Tenderloin) Honey Mustard Crusted Prime Rib Roast (Rib of Beef) Braised Beef Short Rib Slow Cooker Roast Beef - 56Slow Cooker Roast Beef - 93Slow Cooker Roast Beef - 37Slow Cooker Roast Beef - 9Slow Cooker Roast Beef - 74