Preheat oven to 350°F (175°C). Grease a 9-inch pie plate.
In a medium bowl, combine melted butter, graham cracker crumbs, brown sugar, flour, and cinnamon. Mix until combined and press into the greased pie plate.
In a large bowl, beat cream cheese and sugar until smooth and creamy. Add eggs, one at a time, beating well after each addition. Add lemon juice and vanilla. Beat until blended.
Pour cream cheese mixture into the prepared crust. Sprinkle the top with chopped pecans.
Bake for 30 minutes, or until the center is set. Cool before serving.
Interesting Facts
This pie is traditionally served at Southern family gatherings, such as Thanksgiving and Christmas.
The pecan topping can be substituted with walnuts or almonds, if desired.
This pie can be made ahead of time and stored in the refrigerator for up to 3 days.