With three kids always wanting ice cream or a smoothie, we tried LOTS of the snacks the World has to offer. Here are the ones I remember:
Mickey Bar: Loved it. I'm not a big ice cream bar fan, so I passed the first time the kids got one. But I AM a big dark chocolate fan, so I had to have one the next time. The price ($2.50) isn't even that bad...we'd probably pay $4 for something similar at the State Fair.
Dole Whip at MK: I know we're going to be craving Dole Whips this whole long summer!
Ice Cream at Beaches & Cream: Okay, but the burgers were better.
Ice Cream at Ghiradellia at DTD: Terrific! We had one of the 2 for one coupons (worth $6.99! Thanks DISers!) DH and DS split a caramel sundae and DDS split a banana split and I got a chocolate soda. Pure bliss.
Crepes at Epcot: Pretty good, but they were pre-made and they just warmed them. I like it better when they make them in front of you.
Sweet pretzel in Norway at Epcot: Good - kind of like an iced sweet roll, but good. (I'm allergic to coconut, so we skipped the school bread.)
French pastries at Epcot: All 5 of us got a different thing and each was better than the next. I had the lemon tart and it was tangy and refreshing.
Churros at AK (in Africa): Yummy. DS discovered churros while at
Disneyland, so we had to eat some when we found them at AK. A British lady was behind me in line and had no idea what churros were, but I assured her that she'd love it.
Smoothies: The ones my kids liked best were from the stand at MGM near Rockin Rollercoaster. They said the others were more like Icees.