Prepare rice noodles in boiling salted water according to package instructions. In the meantime wash the spinach. Wash and halve the tomatoes. Peel and finely dice onion and garlic. Cut cheese into 4 strips.
Whisk the egg in a deep dish. Put flour and breadcrumbs on 1 plate each, turn the feta cheese in flour, egg and breadcrumbs one after the other. Heat 2 tablespoons of oil in a coated frying pan. Fry the sheep's cheese for 4-5 minutes until golden brown.
Meanwhile drain the pasta and rinse with cold water. Heat 1 tablespoon of oil in a frying pan, fry the onion and garlic. Sauté the tomato paste. Deglaze with broth. Add the tomatoes and spinach and cook for 3-4 minutes, mix in the noodles and season to taste with salt, pepper, sugar and nutmeg.
Arrange spinach and tomato noodles with baked feta cheese on plates.