I've been waiting to try the scallion pancakes (one of my favorite Northern Chinese food growing up) for a couple of weeks, and I finally got some today. The scallion pancakes were delish (very crispy)!! I ate them while they were hot and was glad that I got two orders, not just one. I wish I had a glass of hot soybean milk with them though. I've had the signature dumplings and they were very juicy and flavorful. The dumpling skin is thin, which I like.
I am still yet to try the other stuff on the menu, especially the tea eggs - I've never had them before. It appears that Hao Bao serves a mix of Cantonese and Northern Chinese cuisines, which is way cool!