Beef fillet with green pepper cream sauce

Beef tenderloin with green pepper cream sauce is a delicious dish that is relatively easy to prepare. Here is a basic recipe for you:

Ingredients:

4 beef fillet steaks (about 200 g each)
Salt and pepper to taste
2 tablespoons vegetable oil or butter for frying
For the green pepper cream sauce:

2 tablespoons green peppercorns, coarsely crushed
1 onion, finely chopped
2 cloves of garlic, finely chopped
1 tbsp butter
200 ml beef broth
200 ml cream
2 tbsp cognac or brandy (optional)
Salt to taste