Ingredients
Equipment
Method
Build the stew
- Season the beef with salt and pepper, then place it in the slow cooker with the mushrooms, onion, garlic, beef broth, Worcestershire sauce, Dijon mustard, smoked paprika, and dried thyme.
Slow-cook until tender
- Cook on Low for 7-8 hours, or cook on High for 4-5 hours, until the beef is very tender and easily breaks apart.
Thicken the sauce
- Stir the cornstarch slurry into the slow cooker, then switch to High and cook for 20 minutes until the stew thickens.
Finish creamy
- Stir in the sour cream and cubed cream cheese until melted and smooth, then season with salt and pepper to taste.
Serve
- Serve the stroganoff stew over egg noodles and top with fresh parsley.
Notes
For best texture, keep the lid on during the 7-8 hour cook, then thicken on High for the full 20 minutes before adding the sour cream and cream cheese. Refrigerate leftovers in a covered container for up to 3-4 days; reheat gently to avoid the dairy sauce breaking. Freezing is not recommended because the sour cream and cream cheese can separate after thawing. For a dairy swap, use full-fat plain Greek yogurt in place of sour cream (stir in off heat or on low) and omit the cream cheese or substitute cream-cheese-style vegan blocks if you prefer.
