Ingredients
Method
- Season beef strips with salt and pepper. Toss lightly with flour shaking off any excess.
- Heat olive oil in a large skillet over high heat until smoking. Sear beef in a single layer 1 to 2 minutes per side until deeply browned. Work in batches and never crowd the pan. Remove to a plate.
- Reduce heat to medium. Add butter then diced onions. Cook 3 to 4 minutes until softened. Add garlic and mushrooms and cook 5 to 6 minutes until golden and liquid has evaporated.
- Add beef broth, Worcestershire sauce, and Dijon mustard. Scrape up all the browned bits from the bottom. Simmer 5 minutes until slightly thickened.
- Remove pan from heat completely. Stir in sour cream until completely smooth and creamy. Return beef and all resting juices to the pan. Stir gently to combine. Season generously with salt and pepper.
- Cook egg noodles according to package directions until al dente. Drain and toss with a little butter. Serve stroganoff over noodles garnished with fresh parsley.
Nutrition
Notes
Always remove the pan from heat completely before adding sour cream — boiling causes it to curdle and break. Room temperature sour cream incorporates much more smoothly than cold. The sauce can be made up to 3 days ahead and refrigerated. Cook noodles fresh when serving.
