Classic Creamy Mushroom and Beef Stroganoff

This Classic Creamy Mushroom and Beef Stroganoff recipe delivers a hearty, deeply savory meal that is perfect for a comforting weeknight dinner. Tender strips of beef are quickly seared and then simmered in a rich, velvety sauce made with sautéed mushrooms, beef broth, and a touch of sour cream. It’s a sophisticated yet simple dish that comes together in about 30 minutes, making it ideal for busy schedules without sacrificing flavor.

The secret to a great Stroganoff lies in building a flavorful base. We start by caramelizing onions and mushrooms to develop a deep, earthy foundation. The beef is then briefly cooked to remain tender before being coated in the luscious sauce. A splash of Worcestershire sauce and a generous dollop of sour cream at the end balance the richness with a subtle tang. Traditionally served over egg noodles, this dish is also excellent with mashed potatoes or rice.

Ingredients

1 tablespoon olive oil
2 tablespoons unsalted butter, divided
1 large yellow onion, thinly sliced
8 ounces cremini mushrooms, sliced
1 pound beef sirloin steak, trimmed of excess fat and thinly sliced against the grain into bite-sized strips
Kosher salt and freshly ground black pepper
2 cloves garlic, minced
1 tablespoon all-purpose flour
1 tablespoon Worcestershire sauce
1 ½ cups low-sodium beef broth
½ cup full-fat sour cream
¼ cup chopped fresh parsley, for garnish

For Serving:

8 ounces wide egg noodles
1 tablespoon butter

Instructions

Cook the Noodles: Bring a large pot of salted water to a boil. Add the egg noodles and cook according to package directions until al dente. Drain well and toss with 1 tablespoon of butter to prevent sticking. Set aside, covered, to keep warm.
Sauté the Aromatics: While the water is boiling, prepare the sauce. In a large, heavy-bottomed skillet (cast iron works well), heat the olive oil and 1 tablespoon of butter over medium-high heat. Add the sliced onions and cook, stirring occasionally, until softened and golden brown, about 5-7 minutes. Add the sliced mushrooms and cook until they release their liquid and become golden, another 6-8 minutes. Remove the onions and mushrooms from the skillet and set them aside on a plate.
Sear the Beef: In the same skillet, melt the remaining 1 tablespoon of butter over medium-high heat. Season the beef strips generously with salt and pepper. Add the beef to the hot skillet in a single layer and sear for 1-2 minutes per side, until browned. You want to cook the beef quickly to keep it tender; it does not need to be cooked all the way through at this stage.
Build the Sauce: Return the cooked onions and mushrooms to the skillet with the beef. Add the minced garlic and cook for 1 minute until fragrant. Sprinkle the all-purpose flour over the beef and vegetable mixture and stir constantly for 1 minute to cook out the raw flour taste.
Simmer: Gradually pour in the beef broth while stirring constantly to prevent lumps. Add the Worcestershire sauce and bring the mixture to a simmer. Reduce the heat to medium-low and allow the sauce to simmer, stirring occasionally, until it thickens slightly, about 5-8 minutes.
Finish and Serve: Remove the skillet from the heat. Stir in the sour cream until the sauce is smooth and creamy. Taste and adjust seasoning with salt and pepper if needed. Do not let the sauce boil once the sour cream is added, as it may curdle. Serve the creamy beef and mushroom sauce immediately over the prepared egg noodles. Garnish generously with fresh parsley.

Tips for Success

Beef Selection: Use a tender cut of beef, such as sirloin, tenderloin, or ribeye. Slicing the beef very thinly against the grain is crucial for tenderness.
Don’t Overcook the Beef: Sear the beef quickly on high heat. It will finish cooking gently in the sauce. Overcooking it will make it tough and chewy.
Mushroom Variety: While cremini mushrooms are recommended for their deep flavor, white button mushrooms or a mix of shiitake and oyster mushrooms also work beautifully.
Sauce Consistency: If the sauce seems too thick, you can thin it with a tablespoon or two of beef broth. If it is too thin, let it simmer a few minutes longer off the heat before adding the sour cream.
Sour Cream Temperature: Let the sour cream come close to room temperature before stirring it in. This helps prevent curdling when it hits the hot sauce.

Storage and Reheating

Storage: Leftover Stroganoff can be stored in an airtight container in the refrigerator for up to 3 days. It is best stored separately from the noodles, although they can be stored together if necessary.
Reheating: Reheat the sauce gently in a saucepan over low heat, stirring frequently, until warmed through. If the sauce has thickened too much, add a splash of beef broth to loosen it. Avoid high heat, which can cause the sour cream to separate. It is best to reheat the noodles separately, perhaps by briefly plunging them in boiling water.

Serving Suggestions

While egg noodles are the traditional accompaniment, this creamy beef Stroganoff is also wonderful served over fluffy mashed potatoes, steamed rice, or even a wide pasta like pappardelle. For a lighter meal, serve it over zucchini noodles or cauliflower mash. A crisp side salad with a vinaigrette dressing or some steamed green beans with lemon and almonds makes an excellent vegetable side to balance the rich sauce.

Closing

Enjoy this comforting and flavorful Classic Creamy Mushroom and Beef Stroganoff. It is a satisfying meal that feels elegant yet is simple enough for a weeknight, sure to become a family favorite.