01 -
Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish to prevent sticking.
02 -
Prepare the chocolate cake mix according to the manufacturer's instructions, combining the required eggs, oil, and water in a mixing bowl and whisking until smooth.
03 -
Spread half of the prepared batter evenly into the greased baking dish. Bake for 12 to 15 minutes until the cake is just set but not fully baked.
04 -
While the cake is baking, melt the caramels with evaporated milk and butter in a saucepan over medium-low heat, stirring frequently until the mixture is completely smooth.
05 -
Pour the warm caramel mixture evenly over the partially baked cake layer. Sprinkle chopped pecans and semisweet chocolate chips uniformly over the caramel.
06 -
Carefully pour the remaining cake batter over the toppings, smoothing gently to cover.
07 -
Return the dish to the oven and bake for an additional 20 to 25 minutes until the top is set and a toothpick inserted comes out with moist crumbs.
08 -
Allow the cake to cool completely in the pan. Frost with chocolate frosting or drizzle with caramel or pecan topping as desired. Slice and serve.