No Leftovers Cake

I made this for a family gathering on Labor Day. I was looking for something easy and that would fit in a cake pan and not have to roll out or scoop out cookies. This is a take on a cake that my mom used to make, but I just changed it ever so slightly due to my recent obsession with Tres Leches Cake. Seriously, in less than 24 hours, this cake was gone. I had to fight for the last piece. This takes no longer than a normal cake to prepare and it will win over everyone!

I didn't even get a picture of a slice because it was gone so quickly!

1 chocolate box cake mix, to be prepared as directed
1 can sweetened condensed milk
1 jar of caramel topping (can be found in the ice cream aisle)
1 large container cool whip
2 large Heath bars, crushed

Prepare chocolate cake as directed on box. While cake is warm, poke holes in cake with straws or end of a wooden spoon. Pour can of sweetened condensed milk over warm cake. After milk has soaked in, pour caramel topping over cake. Let cake cool. Right before serving, top with Cool Whip and sprinkle with Heath bars. At first, you might want to serve smaller pieces, but I found people came back for seconds anyways. ;)