I am well aware of the 'casein' issue.  I have been a member of FAN for a year
and a half now and have memorized all of the names for milk and it's proteins.
So, since I can't figure out what I missed maybe one of you can help me.  Here
is the list of ingredients on the Tofu Rella, Cheddar style:

Organic tofu (water, organically-grown soybeans, calcium sulfate) soy oil,
potato and corn starches, vitamins and minerals, natural flavor, sodium
citrate, salt, citric acid, sorbic acid, carotene.

Please someone tell me what I missed!

My son is doing much better today.  His lingering red hives finally started
vanishing this morning and he is so far making it through the day without
needing any benedryl.  His face and eyes are still pretty swollen, could be
the rain, but he doesn't seem to care.

Thanks,  Sally