We've been trying to find good Chinese food in Pittsburgh forever and trusted the reviews on Zen's only to be disappointed once again. We ordered delivery, which arrived 30 minutes late. Thankfully, before eating it, I cut some up for my 1 year old. This allowed me to see the raw/under cooked chicken! Both the sesame and general tso chicken. My California roll was HOT from being packaged with my meal. We decided to call gh and not risk eating anything. Zen's wound up calling us, and tried to tell us that they cut the chicken bigger than normal, and that's why it was under cooked. That may be, but from my time in the food industry, I know that everything leaving a kitchen should be temped before serving. Raw chicken can kill someone and shut down a business. They also told me that their California rolls were meant to be served hot.  What we did taste (some sauce, the egg roll, a bite of rice) was mediocre at best, so needless to say, our search for good Chinese in the Burgh continues.