Dab the fillet dry and cut into 2 medallions. Fry in hot oil for about 3 minutes on each side. Season, take out. Wash spring onions, cut into rings. Wash the carrot and grate coarsely. Steam both covered in the boiling broth for about 3 minutes.
Melt the cheese while stirring. Season to taste. Cover bread with medallions and vegetable cream. Bake in the preheated oven (electric cooker: 225 °C/circulating air: 200 °C/gas: level 4) for 6-8 minutes.