Trim a thin layer of both cakes to level them with a serrated knife to ensure they stack evenly.
Place a small amount of frosting on the center of your cake stand or serving plate.
Place one layer of the cake on a cake stand or plate.
Using an offset spatula or butter knife, spread a generous layer of frosting (at least 5-6 scoops) evenly over the top of the first cake layer. Smooth it out to ensure an even surface.
Add half of the toasted pecans.
Drizzle caramel sauce all over the sponge cake to make it evenly covered in the sauce.
Carefully place the second cake layer on top of the frosted first layer. Align it as evenly as possible.
Apply a crumb coat by spreading a thin layer of frosting over the entire cake.Chill the cake in the refrigerator for about 30 minutes.
Frost the cake with the remaining cream cheese frosting.
Chill the cake for 30 minutes in the fridge for the frosting to set.
Pour 1/3 cup of caramel sauce mixed with pecans on top of the cake. Create drips on the edges using a spoon.
Fill a piping bag fitted with a star nozzle with the prepared whipped cream topping and pipe the whipped cream on the cake.
Chill the cake in the fridge until ready to serve!