In a bowl. Mix butter and flour then add salt then add water till the consolidating the dough

Put the dough in the fridge

For the stuffing. In a pan put butter and mashroom then spinach .nutmeg salt and black pepper

Put the dough in ur quich pan .put above baking paper and some beans then put it in the oven 180°F

Put the stuffing then mix in a cup egg.cooking cream and milk then put it above the stuffing and oven another time