It can take some research but you can find good desserts on QS dining plan. Boardwalk Bakery for one. You can pick any of their desserts and their yummy lobster roll as an entree! Wolfgang Puck Express in DTD has a creme brulee and a cheesecake that are both excellent and it is an excellent use of your credits as well. Be Our Guest has good cupcakes. Starring Roles has a limited menu for lunch but you can pick one of their cupcakes. Also a lot of the resort QS locations have nice cupcakes (Gasparilla Grill at GF, Roaring Forks at WL, Contempo at Contemporary). Also Pop has ice cream and AoA has gelato. They will stamp your receipt for you at the check out so that you can come back and get it when you finish eating. This is for ice cream only and is only good for 90 minutes or so. Long story short, yes you can get pretty crappy desserts on the QS dining plan but if you take the time to look around, there are some great ones out there too.