[picture from how:to simplify]
The recipe calls for just five ingredients: instant vanilla pudding, pumpkin, evaporated milk, pumpkin pie spice, and whipped cream. It takes just 5 minutes to make plus refrigeration.
[my version, excuse the quality of the photo, I only had my phone]
The result: I found the pudding to be very bland. If I ever make it again, I think I would add more pumpkin pie spice and make home-made whipped cream to go on top instead of out of a can. I wouldn't rule it out completely but it definitely left me wanting.