CHERRY CRUMB BARS

Ingredients: • 1 package Duff White Dessert Mix • 1 1⁄4 cups rolled quick oats, divided • 1⁄2 cup margarine or 1⁄2 cup butter, room temperature, divided • 1 egg • 1 (21 ounce) can cherry pie filling • 1⁄4 cup brown sugar • 1⁄2 cup chopped pecans   Prep 10 mins, Bake...