They do, but considering this recipe is so easy and only calls for 6 ingredients I'd really recommend you make your own! I know some recipes are much trickier than using their pre-prepared counterparts, but this one isn't one of them. It doesn't really take any longer to make this recipe than it would to add liquid to Jell-O coconut pudding, but the difference in quality is obvious. Add whipped cream and flaked coconuts on top and you're sure to impress everyone with your homemade version!