Fish pie

For the filling

• 200gr tuna
• 500gr boiled potatoes
• 2 onions, finely chopped

For the dough

• 1 cup olive oil
• salt, water 1/2 kilo flour

To prepare the filling, mix the tuna with potatoes and onion and season with salt and pepper. Then prepare the dough and roll out two pastry sheets. Layer the first one on the baking pan, spread the stuffing on top and cover with the second pastry sheet. Brush the top pastry sheet with oil or egg and bake the pie, until its surface turns brown.