the ketchup might be something they buy
check the major labels for the ingredient list they offer
to look for a close match . it also might be a ketchup sold only to
food service units. a key is that is does not contain tomato paste .
it they made their own , which is possible , it might be a method to further disguise
their stuff. I think they buy a certain ketchup made elsewhere
and then the key is their ' spices ' you will do better changing out the canola
good luck !