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Slow-cooker beef and barley stew

Braising beef cooked low and slow with carrots, mushrooms and pearl barley until it falls apart under a spoon. A deep bowl of soft, savoury stew, made in a slow cooker or a pressure cooker.

By The foodose editorial team. Nutrition calculated from USDA FoodData Central. Checked on paper on 16 October 2026; not yet cooked in a test kitchen or photographed, so the times and yield are estimates. How we develop our recipes
What still needs a real kitchen
  • Confirm the beef is tender in 7 to 8 hours on low and 4 to 5 hours on high
  • Confirm the pressure cooker time of 35 minutes plus natural release
  • Photograph the finished bowl
Time
About 8 hr 25 min
estimated
Serves
4
see below
Energy
385 kcal
per serving
Protein
42 g
per serving
Jump to recipe
Not yet photographed. The panel names the dish’s main ingredients rather than showing a picture we have not taken.

Ingredients for 4 servings

4 servings

Check off ingredients as you go.

Contains celery, gluten. Check the labels on packaged ingredients:

  • beef stock. Stock often contains celery, and sometimes gluten or soya; check the label.

Cooking steps

  1. Season the beef with salt and toss it in the flour. Warm the oil in a large frying pan over medium-high heat and brown the beef in two batches, 4 to 5 minutes each, turning a piece only when it lifts away cleanly. Move each batch to the slow cooker.

  2. Lower the heat to medium, add the onion to the pan and cook for 5 minutes. Stir in the tomato purée and thyme for 1 minute, then pour in about 200 ml of the stock and scrape up the brown bits from the bottom of the pan.

  3. Tip it into the slow cooker with the carrots, celery, mushrooms, barley and the rest of the stock. Cover and cook on low for 7 to 8 hours or on high for 4 to 5 hours, until the beef breaks apart under a spoon and the barley is swollen and tender.

    Cooked when: 63°C / 145°F in the thickest part, then left to rest for 3 minutes. A food thermometer is the reliable way to tell.

  4. For a pressure cooker, do the first two steps on the sauté setting, add everything else in the same quantities, seal and cook on high pressure for 35 minutes, then let the pressure release naturally for 15 minutes.

  5. Taste for salt, stir in the parsley and serve in deep bowls.

The useful detail

Brown the beef in two batches. Crowded into one, it releases water faster than the pan can boil it off and stews grey; that brown crust is where a slow-cooked stew gets its depth, because a slow cooker never runs hot enough to make one.

Make it work for you

One serving is A deep bowl, a quarter of the stew. You can switch to a smaller portion in the ingredients above; it is three quarters of this, and it contains correspondingly less energy and protein. It is an option, not a goal.

  • Potatoes instead of pearl barley, 300 g in 3 cm chunks

    A more traditional stew; the gravy is thinner without the barley's starch.

    Per serving: about 15 kcal less, about the same protein, about the same fat.

    Allergens: Barley contains gluten, so this removes it from the stew, though the flour still contains gluten.

  • Leave out the flour

    A thinner gravy; the barley still thickens it a little. Nutrition is not recalculated.

    Allergens: With the potato swap, removes gluten. Check the stock label too.

  • Pork shoulder instead of braising beef

    Sweeter and softer; it is tender about an hour sooner on low.

    Per serving: about 30 kcal more, about 3 g less protein, about 4 g more fat.

Estimated nutrition

Per standard serving, calculated from the ingredients above. Nutrition changes with substitutions, brands and how much oil stays in the pan.

Braising beef is leaner than it looks once trimmed, so a bowl of this is mostly beef and vegetables, with the barley adding fibre and body.

Nutrition per serving
Energy385 kcal
Protein42 g
Fat10 g
of which saturates3 g
Carbohydrate35 g
of which sugars8 g
Fibre7 g
Sodium600 mg
Show calculation notes

Each ingredient’s weight is multiplied by its USDA FoodData Central values per 100 g. The whole recipe is added up and divided by 4. Raw weights are used for meat, fish and vegetables; beans and lentils are drained weights. All of the oil is counted as eaten. Added salt is not included; sodium from stock, bread, cheese and tinned food is.

Calculation, whole recipe
IngredientWeight usedSourceEnergyProtein
braising beef600 gFDC 171206Beef, chuck for stew, separable lean and fat, all grades, rawCalculated with FoodData Central's chuck for stew record, lean and fat as sold.768 kcal130.5 g
plain flour15 gFDC 169761Wheat flour, white, all-purpose, unenriched55 kcal1.5 g
olive oil9 gFDC 171413Oil, olive, salad or cooking80 kcal0.0 g
onion150 gFDC 170000Onions, raw60 kcal1.7 g
tomato purée30 gFDC 170459Tomato products, canned, paste, without salt added (Includes foods for USDA's Food Distribution Program)25 kcal1.3 g
dried thyme1 tspNot calculatedHalf a teaspoon of dried thyme weighs well under a gram, which is under 2 kcal at the energy density of any dried herb.··
beef stock810 gFDC 172883Soup, stock, beef, home-preparedCalculated with FoodData Central's home-prepared beef stock. Bought stock and stock cubes carry more salt.105 kcal16.0 g
carrot250 gFDC 170393Carrots, raw103 kcal2.3 g
celery100 gFDC 169988Celery, raw14 kcal0.7 g
mushrooms200 gFDC 169251Mushrooms, white, raw44 kcal6.2 g
pearl barley80 gFDC 170284Barley, pearled, raw282 kcal7.9 g
parsley10 gFDC 170416Parsley, fresh4 kcal0.3 g
Whole recipeDivided by 41539 kcal168.4 g

Per serving the energy is rounded to the nearest 5 kcal, grams to the nearest whole gram and sodium to the nearest 10 mg. Ingredients marked “Not calculated” are excluded and could add at most 2 kcal to the whole recipe. Calculation method 1.0, September 2026. How the calculation works.

Storage and reheating

In the fridge
Cool it quickly, cover and refrigerate within 2 hours. The FDA chart gives soups and stews 3 to 4 days. The barley keeps absorbing liquid, so add a splash of water or stock when reheating.
In the freezer
The same chart gives soups and stews 2 to 3 months in the freezer for best quality.
Reheating
Reheat until it reaches 74°C / 165°F, steaming hot throughout, stirring so it heats evenly.

Checked against US Food and Drug Administration, Refrigerator and Freezer Storage Chart, USDA Food Safety and Inspection Service, Leftovers and Food Safety, FoodSafety.gov, Safe Minimum Internal Temperatures and FoodSafety.gov, Cold Food Storage Chart. UK guidance from the Food Standards Agency is shorter, at two days for most leftovers.

Try another recipe

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    About 1 hr 5 min · 415 kcal · 41 g protein per serving

  • Baked beef meatballs in tomato sauce with mozzarella

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