http://www.universalorlando.com/cw_index.html?__source=googl&s_kwcid=orlando%20city%20walk|714162901
most do honor AAA.
open the above link.
then click on the resturant you want to check on for discounts honored.
hth
i have used my AAA card at all the places in city walk, and the parks that honor them. only exclusions have been the carts.
you get 10% discount with AAA