01 -
Preheat oven to 350°F. Spray a 9x13-inch glass baking dish with baking spray.
02 -
In a large mixing bowl, use a handheld mixer on medium speed to blend yellow cake mix, eggs, water, and canola oil for 2 minutes following box directions.
03 -
Pour batter into prepared dish and bake for 35 minutes.
04 -
While cake bakes, stir caramel sauce and sweetened condensed milk together in a small bowl with a pour spout until smooth.
05 -
Using the handle of a wooden spoon, poke holes evenly across the hot cake. Slowly pour caramel mixture over cake, ensuring it fills all holes. Let cool at room temperature for at least 1 hour.
06 -
Whip chocolate fudge frosting in a large bowl on medium speed for 1 minute until light and fluffy.
07 -
Fold thawed Cool Whip into the whipped chocolate fudge frosting until fully combined with no streaks.
08 -
Spread the chocolate fudge whipped frosting evenly over the cooled cake.
09 -
Drizzle caramel sauce and chocolate sauce in a decorative pattern over the cake. Sprinkle chopped pecans evenly. Refrigerate for at least 4 hours or overnight.