Whisk together the flour and salt, then cut in the cheese, butter and shortening, mixing until well-combined and crumbly. Drizzle just enough water over the mixture to make it cohesive, tossing till it begins to come together. Gather it into a ball and di
In a large bowl, stir together the filling ingredients, mixing until well-combined. Set aside.
Roll one piece of pie crust into a 12-inch round, and lay it gently into a 9-inch pie plate. Spoon in the filling. Roll out the other piece, lay it atop the filling, and seal and crimp the edges. Brush the top crust with milk. Sprinkle it with coarse suga