Café Orleans accepts reservations! Less wait time = happier kids (and parents). I am totally guilty of getting reservations here just to order this appetizer. Make reservations by visiting this website https://disneyland.disney.go.com/dining/disneyland/cafe-orleans/ or just call (714) 781-DINE (3463) and they’ll hook you up.
They are listed on the menu as a starter for $6.99 and are served both lunch and dinner. Definitely sharing size...if you're into that sort of thing.