A rich and creamy Gordon Ramsay-style beef stroganoff with seared beef fillet, golden mushrooms, brandy, and sour cream — perfect over egg noodles or mashed potatoes.
1 lb (450g) beef fillet or sirloin, thinly sliced
1 tbsp olive oil
1 tbsp butter
2 shallots, finely chopped
2 garlic cloves, minced
8 oz (225g) cremini mushrooms, sliced
1 shot (2 tbsp) brandy or cognac
1 tsp Dijon mustard
1/4 cup beef stock
1/2 cup sour cream or crème fraîche
Salt and black pepper, to taste
Fresh parsley, chopped (for garnish)
Slice beef into thin strips; pat dry and season with salt and pepper.
Heat oil in a hot skillet; sear beef in batches for 30–60 seconds per side. Set aside.
Lower heat; add butter, shallots, and garlic. Sauté until soft.
Add mushrooms; cook until golden and tender, about 6–8 minutes.
Deglaze pan with brandy, scraping up browned bits.
Stir in Dijon and beef stock; simmer 2–3 minutes.
Reduce heat and add sour cream, stirring until smooth.
Return beef to pan; toss to coat and heat through.
Garnish with parsley and serve hot.
Use crème fraîche for a richer sauce. For gluten-free, serve with rice. Reheat gently to preserve texture. Avoid boiling once sour cream is added.