Ingredients
Equipment
Method
Searing the Beef
- Place a large deep pan or Dutch oven over medium-high heat. Add 2 tablespoons of olive oil. Once the oil is very hot and shimmering, add your thinly sliced beef strips in a single layer. Sear the beef in two batches to avoid overcrowding the pan.
- Cook for about 1 minute per side without stirring, just until browned and no longer red. This creates a beautiful Maillard reaction, forming a flavorful crust (fond) on the beef. Overcrowding will steam your beef instead of searing it, leading to a chewy texture. Aim for an internal temperature of 125-130°F for rare, 130-135°F for medium-rare, or 135-140°F for medium doneness.
- Remove the beef to a plate and cover it loosely with foil to keep warm, allowing the juices to redistribute.
Sautéing Aromatics & The Deglaze
- In the same pan, reduce the heat slightly and add 2 tablespoons of unsalted butter. Once melted, add the finely chopped onion and thickly sliced brown mushrooms. Sauté for 6-8 minutes, stirring occasionally, until the liquid from the mushrooms has evaporated and the onions and mushrooms are soft and lightly browned.
- Next, add 1 minced garlic clove and sauté for just 1 minute until fragrant. Do not burn the garlic!
- Pour in 1/4 cup of dry sherry (or dry white wine) and immediately scrape up all the delicious browned bits, or 'fond,' from the bottom of the pan with a wooden spoon. Continue scraping for 30-60 seconds, allowing the alcohol to evaporate. This step is key to the unmatched depth of flavor in our Beef Stroganoff.
Building the Creamy Sauce
- Once the deglazing liquid has mostly evaporated, sprinkle in 1 tablespoon of all-purpose flour. Sauté for another minute, stirring constantly, to cook out the raw flour taste and create a light roux. This will help thicken our sauce.
- Pour in 1 cup of beef broth, continuing to scrape any remaining bits from the bottom of the pan. Stir well to ensure there are no lumps.
- Add 3/4 cup of heavy whipping cream and bring the mixture to a gentle simmer. Let it simmer for 1 to 2 minutes, stirring, until it starts to thicken slightly and becomes wonderfully creamy.
Tempering the Sour Cream & Finishing
- To prevent the sour cream from curdling in the hot sauce, temper it: in a small bowl, stir a few tablespoons of the warm sauce into 1/4 cup of sour cream to gradually raise its temperature. Once combined, add the tempered sour cream mixture back into the pan, stirring constantly.
- Stir in 1 tablespoon of Worcestershire sauce, 1/2 teaspoon of Dijon mustard, and season with 1/2 teaspoon of salt and 1/4 teaspoon of black pepper, or season to taste. Continue simmering gently until the sauce is lusciously creamy and heated through.
- Finally, add the seared beef and any accumulated juices back into the pan. Stir just to combine and bring it to a gentle simmer, just enough to heat the beef through without overcooking it.
- Before serving, taste the sauce again and adjust seasonings as needed. For an extra burst of brightness, a small squeeze of lemon juice or a tiny splash of red wine vinegar can elevate the flavor even further.
Nutrition
Notes
For the best texture and richness, use full-fat sour cream and heavy whipping cream. Remember to slice beef against the grain for maximum tenderness and don't skip the dry sherry deglaze for unmatched depth of flavor. Leftovers can be refrigerated for 3-4 days; reheat gently on the stovetop to prevent curdling. Nutrition information is estimated based on common ingredients and serving sizes and may vary.