Biff Stroganoff

• 600 g beef tenderloin
• 1 yellow onion
• garlic
• 200 g forest mushrooms
• oil
• butter
• tomato paste
• Dijon mustard
• paprika powder
• 1 beef bouillon cube
• 1 dry sherry
• water
• 3 heavy cream
• 2 salted cucumbers
• Chinese mushroom soy sauce
• salt
• black pepper
• parsley
• potatoes
• crème fraîche

Preparation

1. Step 1
   Peel and boil the potatoes in salted water for 20 minutes until soft enough to mash.
2. Step 2
   Slice the yellow onion, finely chop the garlic cloves, and slice the forest mushrooms.
3. Step 3
   Slice the beef tenderloin into strips, season with salt and black pepper.
4. Step 4
   Brown the seasoned beef tenderloin in a pan with oil and butter, then remove it from the pan.
5. Step 5
   In the same pan, fry the sliced onion, mushrooms, and garlic.
6. Step 6
   Add the tomato paste, paprika powder, beef bouillon cube, Dijon mustard, dry sherry, water, heavy cream, and Chinese mushroom soy sauce. Simmer for 10 minutes.
7. Step 7
   Slice the salted cucumbers and chop the parsley.
8. Step 8
   Season the sauce with salt and black pepper to taste, then stir in the sliced salted cucumbers and the browned beef tenderloin.
9. Step 9
   Mash the boiled potatoes and serve the stroganoff topped with chopped parsley and a dollop of crème fraîche if desired.