Thaw peas in a bowl. Peel onion and garlic and dice finely. Peel, wash and slice the carrots. Clean, clean and slice the mushrooms.
Wash the meat, dab dry and cut into strips. Cook the pasta in boiling salted water for about 10 minutes. Heat the oil in a pan and fry the meat. Take out. Sauté onion and garlic in frying fat.
Add the mushrooms and fry for about 5 minutes. Deglaze with vegetable stock and cream. Add meat, carrots and peas and cook for about 5 minutes. Drain the pasta and let it evaporate. Season sauce with salt, pepper, sugar and lemon juice.
Stir in the sauce thickener and simmer for about 1 minute while stirring. Arrange noodles and shredded food on plates. Serve garnished with parsley.