I was looking forward to trying Portillo's for the first time, but was seriously disappointed. I thought I'd go with a Chicago style hot dog, since that's one of the things they're known for, plus I actually LIKE hot dogs. It was so gross. I ate half and then gave up. It was worse than a concession stand hot dog, and I was expecting a superior hot dog experience. Plus, WHY is the pickle relish ARTIFICIALLY COLORED??? It was as vivid as a green crayola marker. Weird.