Make the Dough: In a mixing bowl, combine the flour, 2 tablespoons of olive oil, and a pinch of salt. Gradually add the warm water, stirring until a smooth and soft dough forms. Cover it with plastic wrap and let it rest.
2 cups all-purpose flour, 3 ½ tablespoons olive oil, ½ cup warm water, Salt
Cook the Greens: Heat 1 ½ tablespoons of olive oil in a skillet. Add the pre-boiled and chopped Swiss chard and chicory to the skillet. Cook until the greens are flavorful. Stir in the grated Parmesan cheese.
2 cups Swiss chard, 1 ¼ cups chicory, ½ cup Parmesan cheese
Assemble the Pie: Divide the dough in half. Roll out one half and line the bottom of a greased pie dish with it. Add the greens mixture on top and smooth it out with the back of a spoon.
Top and Seal: Roll out the remaining dough to cover the filling. Seal the edges by pressing them together with a fork. Poke the top with a fork to let steam escape during baking.
Bake: Preheat the oven to 400°F. Bake the pie for about 30 minutes or until the crust is golden brown.