Preheat oven to 375℉.
Cream butter, white sugar and brown sugar together until light and fluffy.
Add the instant butterscotch pudding and pie filling and mix well.
Add eggs and vanilla, mix well.
In a separate bowl, stir together the flour, baking soda, and salt.
Add the flour mixture to the butter/sugar/egg mixture. Mix just until blended; do not over-mix.
Stir in chopped pecans.
Drop by rounded tablespoonsful onto a parchment paper-lined cooked sheet.
Bake for 8-9 minutes at 375-degrees F.