01 -
Prepare the chocolate cake according to the package instructions in a 9×13-inch baking pan. Let the cake cool for about 5 minutes.
02 -
Using the handle of a wooden spoon, poke holes all over the top of the cake.
03 -
Pour the sweetened condensed milk evenly over the cake, allowing it to soak into the holes.
04 -
Drizzle the caramel sauce on top of the cake, spreading it out evenly.
05 -
Let the cake cool completely.
06 -
Spread the thawed whipped topping over the entire surface.
07 -
Sprinkle the Heath bar bits generously over the whipped topping.
08 -
For extra indulgence, drizzle chocolate syrup over the top before serving.