Wash the meat and dab dry. Heat the oil in a pan and fry the meat thoroughly all around. Then continue to fry at low heat for about 15 minutes. Season with salt and pepper. In the meantime, clean, wash and chop the spring onions.
Wash, clean and slice the mushrooms. Wash the grapes, drain and pluck them from the stalk. Remove meat from the pan, wrap in aluminium foil and keep warm. Add the mushrooms to the frying fat and fry for approx. 3 minutes. Add spring onions and fry briefly. Season with salt and pepper. Deglaze with wine and cream and let it boil down at low heat for about 5 minutes. Shortly before the end of the cooking time add grapes and green pepper. Season to taste again. Cut fillet into slices and arrange on a plate with the grape and mushroom sauce.
Season with salt and pepper. Deglaze with wine and cream and let it boil down at low heat for about 5 minutes. Shortly before the end of the cooking time add grapes and green pepper. Season to taste again. Cut fillet into slices and arrange on a plate with the grape and mushroom sauce. Serve garnished with parsley if desired. Served with baguette