Hi Mark,
This is a great question! Thank you for visiting us here at the Disney Parks Moms Panel and asking.
Since I don't have much experience with Kosher meals, I went on a little mission to find the answer for you. After speaking with dining representatives at
Aulani, Disney Vacation Club Villas, Ko Olina, Hawaii,
Disney's Hilton Head Island Resort, and
Disney's Vero Beach Resort, I have excellent news!
With some advanced notice, Disney Dining Cast Members in all three locations would be thrilled to specially prepare Kosher meals for you and your family. In fact, one member of the dining team that I had the pleasure of speaking with told me that he can "Make the magic happen" with only 24-hours notice, but would prefer a week or more so that he can be sure to shop for the perfect ingredients to serve your family delicious, varied, and compliant meals.
So with that in mind, it sounds like you might have some planning to do for your next unforgettable vacation! Come on back and let us know if you have any other questions that we can help you with along the way.
Wishing you many magical memories,
Sally