Wash the meat, dab dry and cut into fine strips. Peel garlic and chop finely. Fry both in hot oil for four minutes while turning. In the meantime, boil up salted water. Add the noodles and cook for eight to ten minutes. Add stock, tomato pulp and tomato paste to the meat.
Bring everything to the boil. Drain the capers and add to the sauce. Season with salt, pepper and sugar. Drain the pasta and arrange on plates with the sauce. Sprinkle with parmesan and garnish with parsley