Preheat oven to 350°. Line an 8-inch square baking pan with foil, letting excess extend over sides of pan. Lightly spray foil with baking spray with flour.
For crust: In the work bowl of a food processor, pulse together flour, granulated sugar, and salt until combined. Add cold butter; pulse until mixture is crumbly. Using the bottom of a measuring cup, press mixture into bottom of prepared pan.
Bake until lightly browned, 20 to 25 minutes. Let cool on a wire rack for 10 minutes. Leave oven on.
For filling: Sprinkle candied fruit and pineapple onto prepared crust; top with pecans.
In a medium bowl, whisk together brown sugar, flour, salt, cinnamon, and cloves; whisk in corn syrup, eggs, and vanilla until smooth. Pour all over pecans.
Bake until filling is set, about 45 minutes. Let cool completely in pan on a wire rack, about 4 hours. Using excess foil as handles, remove from pan, and cut into bars. Store in an airtight container for up to 5 days.
Recipe by Paula Deen Magazine at https://pauladeenmagazine.com/fruitcake-bars/