Preheat oven to 350 degrees.

Place pie crust into pie plate if needed.

In medium bowl whisk eggs. Add in bown sugar, corn syrup, butter, and vanilla. Whisk to combine.

Stir in pecans. Pour mixture into pie crust.

Bake on center rack of oven for 60-70 minutes. Let cool on a wire rack for at least 2 hours until pie plate is cooled before serving.