Peel and finely chop the onion. Peel carrots, clean mushrooms. Wash both and cut into slices. Wash the meat, dab dry and cut into strips
Cook the pasta in plenty of boiling salted water for 8-10 minutes until al dente
Heat the oil in a large coated pan. Brown the meat in it all around. Season and remove. Fry the onion and mushrooms in the frying fat for about 5 minutes. Stir in 3/8 l water, condensed milk and stock. Add carrots and frozen peas. Bring everything to the boil and simmer for about 5 minutes. Add meat again
Lightly thicken the shredded meat with sauce thickener and simmer for about 1 minute. Season to taste with salt, pepper and lemon juice. Drain the pasta. Arrange and garnish everything