Chess Squares/pie/cake, Old Southern Recipe

We had a Puppy Party a few weeks ago, people came to get their new babies, and everyone brought something yummy, we had the grill out and ate ourselves silly.  There were just so many excellent things to try and I no longer eat like a lumberjack, so fortunately, most everyone left something behind.  I ate so good for a week!  :)
Susan brought something excellent called Chess Squares (and I've seen it as Chess Pie, too).  I finally got around to looking up the recipe.  Oh. My. God.  No wonder this stuff is so good.  It has not one redeeming ingredient in it.  You can feel your pants getting tighter, just looking at the photos of it!  See, here, let me show you how that works:

Susan left the leftovers behind, Jerry and I squabbled over who got the last piece.  It's truly delicious and well worth the calories.
Apparently this recipe has been around forever.  I'm adding it to my recipe file!
The best recipe I have found is here, simple, straightforward, and if you go through the comments, you can do it with lemon, coconut, chocolate, etc.  Just read through and see what works for people!
http://www.kevinandamanda.com/recipes/dessert/chess-squares.html
I hope you all enjoy this!