In a large bowl, combine the brownie mix, chopped pecans, corn syrup, sugar, eggs, melted butter, and vanilla extract. Mix well until thoroughly combined.
Pour the brownie pecan mixture into the pie crust.
Bake for 40-45 minutes, or until the center is set and a toothpick inserted comes out with moist crumbs.
Let the pie cool completely before slicing and serving. This allows the filling to set properly.
Once cooled, slice and serve. Enjoy!
Notes
For a richer flavor, use dark chocolate brownie mix. You can also add a pinch of salt to enhance the sweetness.