Mickey's Not-So-Scary Halloween Party (MNSSHP) doesn't have to be scary for you if you're trying to avoid candy and sweets!
The event offers not only trick-or-treating, but also exclusive treats such as alcoholic beverages and baked goods that are Halloween themed and can be very tempting... but have no fear! There are plenty of things to do where you don't even have to worry about candy and Halloween themed snacks for sale around the Magic Kingdom for the event.
Just have fun!
Mickey's Not-So-Scary Halloween Party is my favorite event at the Magic Kingdom and in the past, I've gotten so busy that I forgot they even have trick-or-treating! There are so many great character photo opportunities, amazing shows, and the fireworks are my favorite.
There's also a dance party every year - usually with Monsters, Inc. characters - so you can even burn some calories enjoying that!
If you really want a piece of candy...
In my experience, WDW doesn't give out full-sized candy bars for trick or treating, but the mini or fun sized ones, which means it's something you can look up in the tracker ahead of time and pre-plan for if you want to! If you really don't want to miss out, just get a single piece and give the rest of your candy to some kid and make their night!