Cut butter into pieces and chill. Wash the fillet, dab dry. Remove skin, tendons and fat from the fillet. Cut fillet into 4 steaks (each approx. 5 cm thick). If necessary, press the steaks a little flat. Coarsely crush the peppercorns in a mortar. Sprinkle the crushed peppercorns on both sides of the fillet steaks and press them down slightly. Heat the oil in a frying pan. Fry the steaks on each side for 510 minutes, depending on how well they are done.
- inside raw and bloody: about 4 minutes from each side
- inside pink: approx. 5 minutes from each side
- fried inside: about 6 minutes from each side
Season steaks with salt
Take the steaks out, wrap them in aluminium foil and let them rest for about 5 minutes. Deglaze the meat with cognac and bring to the boil. Add stock, bring to the boil and simmer for about 5 minutes. Add butter in pieces and melt while stirring constantly. Season sauce with salt and pepper. Arrange steaks with sauce and garnish with pepper pancakes
Fry the steaks and leave them in the pan. Deglaze with cognac, bring to the boil and light with a long match (=flame) and burn off. Arrange steaks and sauce. Garnish with pepper pancakes