Peel potatoes and carrots, wash and cut into bite-sized pieces
Wash the fillet and pat dry. Heat oil in a coated pan. Fry the fillet for 4-5 minutes on each side, season
Rinse lenses. Bring 1/8 l water to the boil, dissolve vegetable stock in it. Cover the carrots and potatoes and cook them in the broth for about 15 minutes. Add the lentils after about 5 minutes and cook them
Bind the vegetables with starch. Stir in cream. Season with salt, pepper and mustard
Cut the chicken filet open and arrange on the carrot-vegetables. Sprinkle with parsley