Mix batter ingredients in a greased 9-1/2-inch deep dish pie plate. For topping, stir together corn syrup, brown sugar and butter in a small bowl. Add pecans and butterscotch chips and mix well.
Top batter evenly with butterscotch pecan topping.
Bake by placing in a cold oven; set temperature to 350°F. Bake 25 minutes, until lightly browned and firm in center. Cool slightly; serve warm.
Recipe Note: If desired, batter may be mixed in a separate bowl. Proceed as directed above.