Olive Garden

I have this craving for pasta today so I looked around at some of the places to see who had gluten free pasta.  Turns out Olive Garden has it but after looking through the list of other allergens I found that soy is in almost every single item they offer.  How is this even possible.  I thought italian food was cooked with olive oil but they must use soybean oil.  I can't seem to think of any other ingredient that would be in everything.   I always thought italians use olive oil in everything. Just goes to show you that you never know what you are eating unless you ask.