Cross contamination occurs in many restaurants and many people are not aware that they have pork in their food. Consider Subway, healthy right? Until you consider the fact that cross contamination exists. The same knife that cuts the pork, cuts the clean meat making them unclean. The servers making the subs touch the pork then with the same gloves touch the clean meat, making them unclean. Am I too picky? Not at all, scripture tells us that a little leaven leavens the whole lump.
Let’s take a look at Wendy’s:
BUNS ARE TOASTED IN A COMMON TOASTER WITH PRODUCTS THAT CONTAIN WHEAT, EGG, SOY, MILK, AND PORK FAT.