When I was younger, I used to make a really simple and fun dessert to bring to parties. I don't remember what it was called exactly, but we'll just call it dirt dessert. All you do is mix chocolate pudding with some crushed up OREO cookies! I used to line a flower pot and fill it with the mixture, then put in fake flowers. For Halloween, you can have a lot of fun with it by adding things like gummy worms or whatever else you can think of!