The last time I checked, the Jack-in-the-Box regular fries had NO milk
ingredients. The curly fries DO have milk ingredients. My daughter
eats a JitB hamburger kid's meal with no reaction - and she tends to
react to very small amounts of milk protein.
I believe that the same is true at Carl's Jr. - the regular fries are
safe, but the criss-cut fries have milk products in them.
My daughter likes her hamburgers ketchup only. One of the two
restaurants mentioned above has a "secret sauce" regularly on the
hamburger. When I checked for safety about 1-2 years ago, the secret
sauce was safe.
Cheers,
Katie (Mom to Rebecca, 6)