This is the easiest dessert designed to impress your friends and co-workers that I have ever encountered. It was first introduced to me by a kindergarten teacher named Lorie a few years ago and I've been making it for pot-lucks ever since.
Saltine Crackers (unsalted tops)
Instant Vanilla Pudding (serving 6 size)
Light Cool Whip
Chocolate Sundae Syrup (I use Smuckers in a squeeze bottle)
In a 8x10 pan layer tile out your crackers to make one layer. Spread Vanilla pudding over top. Layer with crackers. Spread out Cool Whip. Cover and refrigerate over-night. Drizzle with Sundae Syrup just before serving. The sugar from the pudding and cool whip turns the crackers into a pastry. Delicious!