Kona Cafe is probably one of my favorite restaurants in Disney. I don't know if it's the mouth-watering sushi, the unique cocktails, the warmed Ener-G rolls with vegan butter, I could go on.
One of the options I have indulged in on more the one occasion is the Dragon Roll. This roll comes with Smoked Eel, Poached Shrimp, Avocado, Eel Sauce & is topped with Tobiko. This is also one of the few rolls that are also completely made of cooked fish. This comes straight off the allergy menu and is dairy-free as is!
You can enjoy this roll for $18, which is pricey but the quality and taste cannot be matched.