Roll disk of pie dough on a lightly floured countertop, regularly checking to make sure disk is not sticking to counter. Roll into a 12-inch round. Fit pastry into a 9-inch pie plate. Tuck the overhanging pastry under itself and crimp the edges or use a fork to make a decorative border. Refrigerate pie shell until ready to fill pie.
Preheat oven to 350 degrees.
Place the eggs, sugar, salt, brown rice syrup, vanilla, bourbon and butter in a bowl and mix to combine. Stir in the chopped pecans.
Pour the filling into your pie plate (it will only look half full) and arrange pecan halves in decorative pattern on top. Bake for 45 minutes or until filling is just set. If you use a frozen pie crust, it will take an extra 10-15 minutes to bake.
Allow the pie to cool completely before serving.