Filo is a wonderful dough that came to us from Mediterranean cuisine. It produces the most delicate baked goods. Try making a hearty pie with a crispy crust and a juicy ricotta and spinach filling. Ricotta helps restore physical strength, promotes the formation of cartilage, strengthens muscle tissue and bones. And spinach is rich in iron, calcium, potassium, magnesium, sodium, zinc, and also contains a large number of vitamins.