Preheat oven to 350°F.
Mix corn syrup, eggs, sugar, butter and vanilla together until well combined.
Stir in pecans.
Pour the mixture into pie crust.
Bake on center rack of oven for 60 to 70 minutes. I cover the pie with aluminum foil for baking. Spray the side of the foil that will be touching the pie with non-stick cooking spray first.
Cool for 3-4 hours before serving.