Wash the meat, dab dry and cut into fine cubes. Peel, wash and finely dice carrots, celery and parsley root. Clean, wash and cut leek into fine rings. Peel and finely dice onions. Peel garlic and chop finely. Wash rosemary, shake dry, pluck needles from twigs and chop finely
Heat 1 tablespoon of oil in a large frying pan and fry 1/3 of the meat in it, turning it well. Remove from the pan immediately and season with salt and pepper. Fry the rest of the meat in 1 tablespoon of oil in the same way
Add 1 tablespoon of oil to the pan. Add the onions, garlic and vegetables to the frying fat and fry vigorously while turning. Season with salt and pepper. Add tomato paste and sauté. Deglaze with 1/2 litre water, bring to the boil and simmer covered for 4-5 minutes. Add cream, bring to the boil. Bind with sauce thickener, bring to the boil. Add meat, heat and season with salt and pepper
Meanwhile, prepare the pasta in boiling salted water according to the instructions on the packet. Pour into a sieve, drain and mix into the ragout. Serve garnished with rosemary