Huddle House review: my order was not correct

I ordered a steak tip sandwhich to go and specified no onions on it. The waitress even wrote it down on the order paper stating no onions. When I went to eat the sandwhich low and behold it was loaded with onions. I am a truck driver so I couldn't go back and get it fixed. I tried calling several times and even called the Flying J store it is in to see if I could get a hold of them that way with no luck. It is a shame if this is a representation of your establishment. I will call my bank and dispute the charge for half that bill.