Peel and wash the potatoes and cut or slice them into thin slices. Fennel clean, wash, cut out hard stalk. Cut the fennel into fine slices. Scale the potato and fennel slices into one large or 4 small greased gratin dishes. Mix cream and milk, season with salt and pepper. Pour over the potatoes. Place tins on one half of a baking tray. Bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 45 minutes
Clean, wash and pluck the salad into bite-sized pieces. Peel shallots and cut into rings. Wash tomatoes, dab dry and cut in half. Season vinegar with salt, pepper and sugar, fold in 4 tablespoons of oil
Dab meat dry, season with salt and pepper, bind in shape if necessary
Heat 1 tablespoon of oil in a frying pan and fry the meat for 1-2 minutes on both sides. Place the meat next to the gratin on the baking tray approx. 18 minutes before the end of the cooking time, cook medium for approx. 8 minutes. Remove the meat, wrap in foil and let it rest. In the meantime, deglaze the meat in the pan with stock and red wine, add butter and simmer for about 10 minutes. Mix salad and vinaigrette, season again
Stir starch and 2 tablespoons of water until smooth. Thicken the sauce slightly and simmer for about 1 minute. Add green pepper, season sauce with salt and a little sugar. Remove the gratin and arrange on plates with meat, sauce and salad