Keep the filo crispy on your spinach pie?

To keep the filo crispy on your spinach pie, ensure that you layer the pastry with melted butter or oil between each sheet before baking. Bake the pie at a high temperature to create a quick, flaky texture. Additionally, avoid overfilling the pie, as excess moisture can make the filo soggy. Allow the pie to cool slightly before serving to maintain its crispiness.