Rinse the meat cubes briefly, dab dry and cut into 2 cm pieces. Peel and finely chop the onions. Peel, wash and finely chop carrots and celery.
Heat the oil in a frying pan. Sauté the meat in it vigorously while turning. Add onions, carrots, celery and bay leaf and fry.
Season with salt and pepper. Add tomato paste and sweat briefly while stirring. Deglaze with wine and stock, bring to the boil, cover and stew for 2-2 1⁄4 hours. Stir occasionally.
Cook the pasta in 3-4 l boiling salted water (approx. 1 teaspoon salt per litre) according to the instructions on the packet. Wash parsley, shake dry, chop. Drain the noodles and let them drain. Season ragout with salt, pepper and paprika.
Arrange noodles and ragout and sprinkle with parsley.