For the noodles, boil 3-4 l salted water (approx. 1 teaspoon salt per litre). Cut mozzarella into thin slices. Wash and roughly dice the tomatoes.
Add the noodles to the boiling water and cook according to the instructions on the packet. Wash the meat and dab dry.
Heat 2 tablespoons of oil in a large pan with a lid. Fry the escalopes in it for about 2 minutes on each side. Season with salt and pepper. Spread mozzarella and tomatoes on top. Cover and fry for 5-6 minutes more.
Drain the pasta and let it drain. Put the noodles back into the pot and mix with pesto, up to 2 tsp. Serve everything and spread the rest of the pesto on the escalopes.