Definitely did not make that crust. Store-bought. There's recipes out there; I don't have the patience for pie crusts to be honest. Just buy one, mkay?
You can use whatever ingredients you want for the pie. I made a Hungarian hot salami and spinach pie with mushrooms. Cook the salami separately, and wilt the spinach in hot water. Saute the mushrooms with cheese of your choice - my standard choice is Parmesan.
Bake the crust for 10 min before you begin layering. I covered the bottom with a layer of salami so it holds the moisture in. Fill the rest of the crust in with your fillings (spinach, salami, mushrooms and cheese). Pour a mix of whisked egg, milk and cheese on top. Bake till done - probably 10 min or less.