Boil up plenty of salted water. Wash the meat, dab dry and cut into about 8 small cutlets. Season with little salt and pepper. Coat all around with mustard. Turn in breadcrumbs and press lightly.
Peel and chop onion and garlic. Wash and halve the tomatoes. Cook the pasta in boiling water for about 10 minutes until al dente.
In the meantime heat 1 tablespoon of fat in a pot. Brown the onion and garlic in it. Add frozen spinach and 3 tbsp. water. Season with salt and pepper. Cover and let thaw for about 5 minutes at medium heat.
Add the tomatoes, cover and stew for another 3 minutes.
Heat 2 tablespoons of fat in a coated frying pan. Fry the escalopes for about 6 minutes until golden brown. Drain the noodles and put them back into the pan. Mix noodles with spinach and tomatoes. With
Serve with the chicken escalopes.