Ingredients
Scale
For the Crust:
- 500g beef sirloin, thinly sliced
- 2 tbsp olive oil
- 1 large onion, finely chopped
- 300g mushrooms, sliced
- 2 cloves garlic, minced
- 1 tbsp Dijon mustard
- 1 tbsp tomato paste
- 200ml beef stock
- 150ml sour cream
- 1 tbsp Worcestershire sauce
- Salt and pepper to taste
- Fresh parsley, chopped (for garnish)
Instructions
1. Prepare the Crust:
- Heat olive oil in a large pan over high heat. Add the beef slices and sear until browned. Remove and set aside.
- In the same pan, add the onions and mushrooms. Cook until softened and golden, about 5 minutes.
- Add the garlic, Dijon mustard, and tomato paste. Stir well and cook for another minute.
- Pour in the beef stock and Worcestershire sauce. Bring to a simmer and let it reduce slightly.
- Return the beef to the pan and stir in the sour cream. Cook for another 2-3 minutes until heated through.
- Season with salt and pepper to taste. Garnish with fresh parsley before serving.
Notes
You can customize the seasonings to taste.