Combine all crust ingredients in a mixing bowl and beat until mixture resembles coarse crumbs.
Press crumbs into bottom of the lined baking dish, making sure the crust is even.
Bake for 20 minutes or until golden brown.
Let cool for 10 minutes on wire rack.
Caramel Layer
Microwave caramels and heavy whipping cream in a microwave safe bowl on high for two minutes. Stir until completely melted.
Set aside 1/4 cup of caramel mixture to drizzle on top of bars later.
Stir in pecans and pour over cooled crust.
Pecan Pie Filling
Combine corn syrup, eggs, sugars, butter, and vanilla in mixing bowl and blend until well combined.
Stir in chopped pecans and chocolate chips.
Pour over caramel layer.
Bake for 25-30 minutes or until bars are set. Cool completely on wire rack before cutting and serving.
Drizzle reserved caramel sauce over the top of bars if desired. Caramel may need to be warmed up in the microwave until it reaches a thinner consistency.