01 - 
                Turn the oven to 350°F (175°C) and grease a 9×13-inch pan to keep your cake from sticking.
              
              
              
                02 - 
                Combine the cake mix, eggs, milk, and melted butter in a big bowl and stir until you get a smooth mix.
              
              
              
                03 - 
                Pour the mix into the prepared pan and bake it for 25 to 30 minutes. It’s done when a toothpick comes out clean.
              
              
              
                04 - 
                As the cake cools down a bit, warm up the condensed milk and caramel sauce in a saucepan. Stir until they blend well together.
              
              
              
                05 - 
                Once the cake is cooled, poke holes in it and pour the warm sauce over top. Let it soak into the cake.
              
              
              
                06 - 
                Refrigerate the cake for at least 4 hours. Serve it cold with whipped topping and some more pecans sprinkled on top.