Mix flour and salt in bowl. Cut in shortening and butter with a pastry blender or two forks until it resembles coarse crumbs the size of peas.
Combine milk and vinegar in a small bowl. Add to flour mixture along with oil and mix until all flour is moistened.
Divide dough in half and cover unused portion. Roll out the other portion and line the bottom of your pie pan with the crust.
Filling
Heat cherries and all of the filling ingredients in a medium sauce pan. Bring to a boil, while stirring. Reduce heat to LOW and simmer, stirring frequently to prevent burning, until thickened (3-5 minutes). Allow filling to cool before pouring into pie crust.
Baking Pie
Pour filling into pie pan that has the botton crust. Roll out top crust and place on top, pinching edges to seal. Cut a few slits for venting.If you'd like to make a lattice top follow our step by step instructions linked in the post.
Sprinkle with sugar and bake at 400 degrees for 65 minutes. If pie begins to brown too much you can tent it with foil for the last 20 minutes of baking.
Cool 1 hour before serving.
Video
Notes
Freezing Cherry Pie: You can easily freeze an unbaked pie by wrapping it in plastic wrap, then wrapping it in foil before placing it into the freezer. Pies can be frozen up to 4 months. DO NOT THAW before baking the frozen pie. Place unwrapped frozen pie on a baking sheet and bake at 425 degrees for 20 minutes, then 350 degrees for 60 minutes or until done.