Cook the pasta in boiling salted water for 10-12 minutes. Quench cold and drain. Meanwhile wash the meat, dab dry and cut into pieces. Heat oil in a pan and fry the meat in it for 5-6 minutes at medium heat until golden brown.
Season with salt, pepper and paprika. Peel onions and cut into rings. Wash, clean and slice the tomatoes. Peel garlic and press it through a garlic press. Wash parsley, dab dry, pluck leaves from the stalks and chop finely, except for a little bit for garnishing.
Mix vinegar, garlic, parsley, salt and pepper. Whip olive oil into it. Mix all the salad ingredients with the parsley vinaigrette and leave to stand for a while. Arrange on a platter and serve garnished with parsley as desired.