We always must stop at Karamell Kuche for snacks! At least a bag of fresh caramel popcorn & something from the case like dark chocolate sea salt caramel or pineapple spear (or all of that, to be honest!). We've also enjoyed treats from The Ganachery in Disney Springs & many family members love when we bring back treats for them.
I'm also looking forward to trying the pineapple upside down cake with Dole Whip! We've always peeked in at Goofy's Candy Co, but never tried the Make-Your-Own-Treats although it's always tempting! We won't be visiting WDW until Dec '19, so I'm sure more things will be added to the list including the booths at Festival of the Holidays. It will be our first visit during Dec so we're really looking forward to seeing the decorations & eating, of course! Disney Food Blog always posts about that Gideon choc chip cookie at Polite Pig which definitely looks awesome, but it sells out so quickly! I don't know if we'll ever be able to get one of those.