Ingredients
Method
- Brown the beef stew meat in butter in a skillet over medium heat.
- Transfer the browned beef to a slow cooker and add beef broth, mushroom stems with juice, and dry onion soup mix.
- Cover and cook on low for 7 to 8 hours.
- About 30 minutes before serving, mix flour and water in a small bowl until smooth, then stir into the slow cooker and turn heat to high.
- Stir in sour cream until well combined.
- Serve over cooked egg noodles.
Notes
For optimal tenderness, use beef with marbling and full-fat sour cream for the creamiest sauce.
