Wash lemon, grate peel, halve lemon and squeeze juice. Wash herbs, shake dry. 2 stems of sage, chives and parsley, except for 4 parsley leaves for garnishing, chop finely. Wash meat thoroughly, dab dry and cut into cubes
Melt the fat in a pot. Sweat flour in it. Deglaze with milk and stock while stirring. Let simmer a little bit, add lemon peel. Season to taste with salt, pepper and lemon juice
Prepare the pasta in boiling salted water according to the instructions on the packet. Heat the oil in a frying pan. Fry the meat for about 5 minutes while turning. Season with salt and pepper. Pour the noodles into a sieve. Add sauce and noodles to the meat, mix well and arrange on plates. Sprinkle with herbs and garnish with parsley and sage