Caramel Apple Dump Cake with Spiced Whipped Cream

2 cans apple pie filling (or caramel apple if you can find them)
1/4 c. caramel sauce (may omit if using caramel apple filling)
1 t. lemon juice
1/2 t. cinnamon
1 yellow* cake mix (may need to add another 2/3 c. too make an 18 oz box--original recipe)
1 stick butter, melted
1/2 c. pecans, chopped
1 c. heavy whipping cream
4 T. powdered sugar
1 t. vanilla
3/4 t. cinnamon

Preheat oven to 350 degrees. Spray 9x13 dish. Add pie filling, caramel sauce, lemon juice and cinnamon. Mix together. Sprinkle with dry cake mix. Cover with melted butter and pecans. Bake 35-40 minutes. While cake is baking, whisk whipping cream for 6-8 minutes until peaks form. Whisk in other ingredients. Serve over dump cake with additional caramel sauce and pecans.

*May also use spice cake mix, or butter pecan.