Heat oven to 375°F; place cookie sheet in oven to preheat.
In medium bowl, beat brown sugar, butter, corn syrup, salt eggs and vanilla with whisk until well blended; stir in pecans. Pour into frozen crust.
Bake on preheated cookie sheet 35 to 45 minutes or until center is set. After 15 to 20 minutes of baking, cover crust edge with strips of foil to prevent excessive browning.
Cool 30 minutes; refrigerate at least 2 hours until chilled before serving. Cover and refrigerate any remaining pie.