Apple Pie is a classic dish that is known for its delicious and tart Granny Smith Apples baked in a buttery and flaky crust. It is believed to have originated in the United States, but there is evidence that the recipe has been around for centuries. The Granny Smith apple is the most popular choice when making this dish, as it provides a tart flavor that balances the sweetness of the pie crust. Apple Pie is not only a favorite in the United States, but it is also enjoyed in many countries around the world as well.