Slow Cooker Beef Stroganoff

by Kitchen Sanctuary

Published 13 May 2026Original video

This slow cooker beef stroganoff transforms an economical cut of beef into a decadent dinner with minimal effort. Braising beef is browned first for depth of flavour, then slow-cooked with mushrooms, stock, Worcestershire sauce, and mustard until meltingly tender. The distinctive sour cream sauce is stirred through at the end, creating a rich and comforting dish that reheats beautifully. Serve over egg noodles or rice for a complete meal that's sure to impress

Video thumbnail: Slow Cooker Beef Stroganoff

Watch: Slow Cooker Beef Stroganoff

Original recipe video — click to play

Original video by Kitchen Sanctuary2k likes on YouTube
20 mins
Prep time
8 hrs
Slow cook (Low)
5 hrs
Slow cook (High)
6
Serves
8 hrs 20 mins
Total (Low)
Slow cooker setting:Low 8 hours or High 5 hours

Original method: 45 minutes stovetop

Ingredients

Servings:
6
Units:
  • 2 tbsp sunflower oil

    for browning beef

  • 1500 g braising beef or casserole beef, chopped into bite-sized chunks
  • 4 tbsp plain (all-purpose) flour

    for coating beef

  • 1 tsp salt
  • 1 tsp freshly ground black pepper
  • 1 whole large onion, peeled and chopped
  • 4 whole garlic cloves
    , peeled and minced
  • 1 tbsp Worcestershire sauce
  • 2 tbsp Dijon mustard
  • 600 ml beef stock

    stock cubes plus water is fine

  • 300 g chestnut mushrooms, thickly sliced
  • 1 tbsp cornflour (cornstarch)
    , mixed with 3 tbsp cold water to make a slurry(optional)

    to thicken sauce if needed

  • 120 ml double (heavy) cream

    Add in the final 15 minutes of cooking

  • 240 ml sour cream

    Stir through just before serving

  • 1 small bunch fresh parsley
    , roughly chopped

    Add as garnish just before serving

Method

  1. 1

    Place the chopped beef in a bowl and sprinkle on the flour, salt, and pepper. Toss everything together until the beef is evenly coated.

    ~5 mins
  2. 2

    Heat the sunflower oil in a large frying pan over a high heat (or use the searing function of your slow cooker if it has one).

    ~2 mins
  3. 3

    Add half the beef to the pan and cook for 6–8 minutes, turning regularly until browned all over.

    ~7 mins

    Tip: Do not skip browning—it develops deep flavour

  4. 4

    Once browned, transfer the beef to the slow cooker using a slotted spoon. Repeat with the remaining beef, adding the second batch to the slow cooker too.

    ~8 mins
  5. 5

    Turn down the heat of your frying pan to medium and add the chopped onion. Cook for 3–4 minutes, stirring regularly until the onion starts to soften.

    ~4 mins
  6. 6

    Stir in the minced garlic and cook for a further minute.

    ~1 min
  7. 7

    Add the Worcestershire sauce, Dijon mustard, beef stock, and sliced mushrooms to the pan. Stir everything together, scraping up any browned bits that may have stuck to the bottom of the pan.

    ~3 mins

    Tip: Scraping up these fond adds flavour to the sauce

  8. 8

    Pour the entire contents of the pan into the slow cooker with the browned beef. Stir well to combine.

    ~2 mins
  9. 9

    Cover and cook on Low for 8 hours or on High for 5 hours, until the beef is very tender.

    ~8 hrs

    Tip: The meat should break apart easily with a spoon when ready

  10. 10

    If desired and the sauce seems thin, mix the cornflour slurry and stir it into the slow cooker 15 minutes before the end of cooking to thicken the sauce.

    ~1 min
    Optional step

    Tip: This step is optional as the sauce will naturally concentrate

  11. 11

    In the final 15 minutes of cooking, stir in the double (heavy) cream.

    0

    Tip: Adding cream this late prevents it from curdling

  12. 12

    Just before serving, stir through the sour cream until well combined. Taste and adjust seasoning if needed.

    ~2 mins

    Tip: Do not allow the mixture to boil after adding sour cream

  13. 13

    Serve hot, garnished with freshly chopped parsley, over egg noodles, rice, or mashed potatoes.

    0

Nutrition

Detailed nutritional information is coming soon.

Frequently Asked Questions

Yes, but stick with tougher, more marbled cuts designed for slow cooking—such as chuck, shin, or brisket. Avoid lean cuts like fillet, which will become tough and dry. Braising and casserole beef are ideal as they have enough fat and connective tissue to become tender and flavourful during the long, slow cooking process

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