1. Prepare the Beef:
- Season Beef: Season the beef strips with salt and pepper.
- Sear Beef: In a large skillet, heat the olive oil and butter over medium-high heat. Add the beef strips in a single layer and sear until browned on both sides, about 2-3 minutes per side. Do this in batches if necessary to avoid overcrowding the pan. Remove the beef and set aside.
2. Prepare the Sauce:
- Sauté Onions and Garlic: In the same skillet, add the chopped onion and cook until softened, about 3-4 minutes. Add the minced garlic and cook for another 1 minute until fragrant.
- Cook Mushrooms: Add the sliced mushrooms to the skillet and cook until they release their moisture and start to brown, about 5-7 minutes.
- Add Flour: Sprinkle the flour over the mushroom mixture and stir to combine. Cook for 1-2 minutes to eliminate the raw flour taste.
3. Make the Sauce:
- Add Liquids: Gradually pour in the beef broth, stirring constantly to prevent lumps. Add the Worcestershire sauce and Dijon mustard. Bring the mixture to a simmer and cook until the sauce thickens, about 5-7 minutes.
- Add Sour Cream: Reduce the heat to low and stir in the sour cream until the sauce is smooth and creamy. Be careful not to let the sauce boil once the sour cream is added, as it can cause the sauce to curdle. Season with salt and pepper to taste.
4. Combine and Serve:
- Add Beef: Return the seared beef strips to the skillet, stirring to coat them in the sauce. Cook for another 2-3 minutes until the beef is heated through.
- Serve: Serve the beef stroganoff over cooked egg noodles. Garnish with chopped fresh parsley.
Tips and Variations:
- Beef Selection: Tender cuts like sirloin or tenderloin work best for this recipe. Avoid tougher cuts like stew meat, which require longer cooking times.
- Mushroom Variety: Use a mix of mushrooms like cremini, shiitake, and portobello for added depth of flavor.
- Make Ahead: The sauce can be made ahead of time and refrigerated. Reheat gently and add the beef just before serving.
- Dairy-Free Option: Substitute sour cream with a dairy-free alternative like coconut cream mixed with a bit of lemon juice for tanginess.
Conclusion:
This Classic Beef Stroganoff is a timeless dish that combines tender beef, savory mushrooms, and a creamy sauce for an unforgettable meal. Easy to prepare yet impressively delicious, it’s perfect for both weeknight dinners and special occasions. Enjoy this comforting and satisfying dish with family and friends!