Rinse the chicken breast fillet strips, pat dry and sauté in a saucepan in a little herb butter over low to medium heat. Season with a few turns of colored pepper from the mill.
Peel off the onion and garlic cloves, dice finely, add to the meat and fry a little. Dice the peppers and add. Deglaze with vegetable stock and cream and simmer a little over low to medium heat. Season to taste with a little tomato paste and sweet paprika.
Cook the tagliatelle in boiling, lightly salted water until firm to the bite. Drain and serve with the sliced cream. But it doesn`t necessarily have to be ribbon noodles. Spaetzle, boiled potatoes or mashed potatoes also taste very good with it.