The Best Homemade Beef Stroganoff Recipe

Heat a large skillet or dutch oven over medium heat.

While the pan is heating, cut the onion and mushrooms into thin slices.

Add the butter to the hot pan and when it’s melted, add the steak in an even layer, working in batches to cook, if needed. Cook for 1-2 minutes on each side and then remove from the pan to a plate to rest. Repeat with the remaining meat as needed.

Add the onions to the pan and saute for 2-3 minutes until they start to soften and turn light brown.

Add the mushrooms and cook for 2 more minutes, then sprinkle the flour over the top of the mushrooms and onions. Stir and cook for 1-2 minutes until the flour is absorbed.

Deglaze the pan by adding the beef stock and scraping the bottom to remove any stuck on bits.

Stir in the dijon mustard and worcestershire sauce and then add the beef with any juices that have collected on the plate.

Let the beef simmer in the sauce for 2-3 minutes until thickened and remove from the heat.

Stir in the sour cream and season with salt and pepper to taste. Serve with freshly cooked egg noodles.