Spanakopita is a traditional Greek dish made with phyllo dough. It is a savory pie filled with spinach, feta cheese, onions, and herbs. The phyllo dough is layered with the spinach mixture and baked until golden and crispy. Spanakopita is a delicious and nutritious dish that can be served as an appetizer or a main course. It is perfect for parties and gatherings, as it can be made ahead of time and reheated before serving.