My six year old is allergic to peanuts and tree nuts and she has been to WDW many times. On all my PSs I have them make note and then I call and speak to the chef with the number they give me. Usually they say 7 days prior to the meal. I then mention it again at the podium and typically a chef comes out and talks to us. I find WDW restaurants to be the most knowledgeable anywhere we've ever been regarding food allergies.
Chef Mickey's is a fav for us. They are really good there and have made my daughter her own pizzas since in the morning they have a PB pizza.
I've noticed the rolls they always tell us to avoid at all the restaurants. Worst restaurant? The princess breakfast in Norway. Asked for a chef about a million times, never came out. She was being very picky anyway and I didn't let her eat any of the breads.
BOMA at AKL! AVOID!!! We had breakfast there and the chef walked us around, brought several items to the table for us special, but alas she broke out in hives around her mouth. Benadryl did the trick, no need for Epi, but I won't go back there again to eat.
We've also been more adventurous last couple trips. She eats the Mickey Ears ice cream. I called food cart services and they told me they were safe and I know some others here on the board have eaten them, too. To be honest, I'm a little weary of Nestle, feel much more comfortable with Hershey's. I'd go with your gut on that. She has also eaten the Dole Whips fine and loves them.
Oh, and she loves 50's Prime Time. We always ask about the smores and so far they have been safe. They use Hershey's chocolate bars, but ask to be safe. A real treat for her since she misses out on so many desserts!
Tomorrow I'm making tea party ressies for her and my other daughter. I'm nervous about this. I'll get the number from them and go ahead and call now to see if they will accommodate her. Someone from the boards told me they were great with their daughter who was allergic to milk so we'll see...
I also have in a call to Cape May Cafe. I haven't heard back. I wanted to know what they used to cook in for the clambake. I know many seafood restaurants use peanut oil. Anyone eaten there lately?
Also, made Poly luau ressies. Now that I'm thinking about it I should probably call now. I know this is a fixed meal.