Can I use a different cut of beef?

Yes. Whilst top sirloin works beautifully, you can substitute with beef chuck, blade steak, or braising steak. These tougher cuts actually benefit from slow cooking and become incredibly tender. Avoid premium cuts like fillet, which can become mushy during extended slow cooking

Why do I need to brown the meat first if it's a slow cooker recipe?

Browning the beef develops a deep, savoury flavour (called the Maillard reaction) that slow cooking alone won't achieve. It's an extra step that transforms the final dish from good to restaurant-quality. It takes just 8 minutes and is well worth the effort

What if my stroganoff looks too thin or too thick at the end?

If it's too thin, switch to High, uncover, and cook for an additional 15–20 minutes to allow some liquid to evaporate. If it's too thick, stir in a splash of warm beef broth or water until you reach the desired consistency. Remember that the cream will thicken the sauce slightly as it cooks

Can I make this ahead and reheat it?

Yes, stroganoff reheats beautifully. Cool it completely, cover, and refrigerate for up to 3 days. When reheating, do so gently on the stovetop over low-to-medium heat or in a slow cooker on Low, stirring occasionally. Add a splash of broth or cream if the sauce has thickened too much during storage

Easy Classic Beef Stroganoff Recipe - Natasha's Kitchen

by Natashas Kitchen

Vegetarian

Published 20 April 2026Original video

Classic Beef Stroganoff is a timeless dinner favourite that brings together succulent beef, earthy mushrooms, and a rich, creamy sauce flavoured with Worcestershire and Dijon mustard. This slow cooker adaptation transforms the traditional stovetop method into a hands-off meal that's perfect for busy weeknights. The beef becomes incredibly tender during the low, gentle heat, whilst the sauce develops deep, savoury flavours. Serve over egg noodles for a satisfying, restaurant-quality meal that your whole family will love

Video thumbnail: Easy Classic Beef Stroganoff Recipe - Natasha's Kitchen

Watch: Easy Classic Beef Stroganoff Recipe - Natasha's Kitchen

Original recipe video — click to play

Original video by Natashas Kitchen113k likes on YouTube

20 mins

Prep time

6 hrs

Slow cook (Low)

3 hrs

Slow cook (High)

Serves

6 hrs 20 mins

Total (Low)

Slow cooker setting:Low 6 hours or High 3 hours

Original method: 30 minutes

Ingredients

Servings:

Units:

Main

450 g Top sirloin steak, cut into thin strips
Brown in a frying pan before adding to slow cooker for better flavour
30 ml Olive oil
For browning meat

Aromatics

30 g Butter
For sautéing vegetables
½ whole Medium onion, finely chopped
225 g Brown mushrooms, thickly sliced
1 whole Garlic clove
, minced

Sauce

15 g Plain flour
Sprinkle over vegetables after sautéing
200 ml Beef broth
Reduced from 240ml for slow cooker
180 ml Heavy whipping cream
Add in final 30 minutes on High or last hour on Low
Room temperature to prevent curdling
60 ml Sour cream
Add in final 30 minutes on High or last hour on Low
Room temperature to prevent curdling
15 ml Worcestershire sauce
3 ml Dijon mustard

Seasoning

3 ml Salt
Adjust to taste
1 ml Black pepper
Adjust to taste

Garnish & Serving

30 g Green onion, sliced(optional)
Add immediately before serving
For garnish
350 g Egg noodles, cooked according to packet directions
Cook separately whilst stroganoff is cooking; serve underneath or mixed through
Serve as base for stroganoff

Method

1
Heat 1 tbsp olive oil in a large frying pan over medium-high heat. Season the beef strips with salt and pepper, then brown them in batches until golden on all sides, approximately 3–4 minutes per batch. Transfer to a plate.
~8 mins
Tip: Browning develops deep flavour; do not skip this step even though it's a slow cooker recipe
2
In the same pan, add the remaining 1 tbsp olive oil and 30g butter. Add the chopped onion and cook until softened, about 2–3 minutes.
~3 mins
3
Add the sliced mushrooms and minced garlic, cooking until the mushrooms release their moisture and begin to colour, approximately 3–4 minutes.
~4 mins
4
Sprinkle the flour over the mushroom mixture and stir well to coat. Add the Worcestershire sauce and Dijon mustard, stirring to combine.
~1 min
5
Pour the beef broth into the pan and bring to a simmer, scraping up any browned bits from the bottom. Season with salt and black pepper to taste.
~2 mins
6
Transfer the browned beef and all contents from the frying pan into your slow cooker bowl. Stir well to combine.
~2 mins
7
Cover and cook on Low for 6 hours or on High for 3 hours. The beef should be very tender and the sauce should be rich and flavourful.
~6 hrs
Tip: Check after 5 hours on Low; cooking time may vary depending on your slow cooker
8
About 30 minutes before the end of cooking, switch the slow cooker to High if it's been on Low. Remove 60ml of the cooking liquid with a ladle and set aside. In a small bowl, whisk together the heavy cream and sour cream until smooth.
~5 mins
Tip: Removing some liquid prevents the stroganoff becoming too thin
9
Slowly pour the cream mixture into the slow cooker, stirring constantly to combine smoothly. Do not allow the mixture to boil.
~2 mins
Tip: Gentle stirring and room-temperature cream prevent curdling
10
Cook for a further 25–30 minutes on High until the sauce is heated through and creamy.
~28 mins
11
Meanwhile, cook the egg noodles according to packet directions in a large pot of salted boiling water. Drain well.
~8 mins
Tip: Time this so noodles finish around the same time as the stroganoff
12
Taste the stroganoff and adjust seasoning as needed. Serve the stroganoff over the warm egg noodles, garnishing with sliced green onion.
~2 mins
Tip: Add garnish just before serving for freshness

Nutrition

Detailed nutritional information is coming soon.

Frequently Asked Questions

: Yes. Whilst top sirloin works beautifully, you can substitute with beef chuck, blade steak, or braising steak. These tougher cuts actually benefit from slow cooking and become incredibly tender. Avoid premium cuts like fillet, which can become mushy during extended slow cooking

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