Help me figure out what fast food restaraunt I ordered this salad from?

Okay so a while back I ordered a salad from SOMEWHERE and now I can't figure out where. I thought it was Arby's but I was wrong. This salad comes in a crisp taco shell bowl, like a taco salad. It has chicken in it and it comes with this really yummy sauce all of it's own, I think it is somewhat yellow. I am pretty certain that it is a common fast food chain that sells it. I do know now that it is not Arby's or Hardee's. Please help