Hi Tye! My son is an extremely picky eater too, so I sympathize with you. Generally at
Ohana the children eat the same food as the adults: salad, pork dumplings, chicken wings, grilled meats, lo mein noodles, sitr-fried vegetables, and banana bread pudding, all served family style. If, however, these foods do not appeal to your children, they can request more traditional kids meal fare, such as chicken fingers or macaroni and cheese. Every time we dine at Ohana my son orders a grilled cheese and french fries.
Ohana is one of my family's favorite restaurants at Walt DIsney World -- you should definitely give it a try!
Hope you have a magical vacation!