Hello!
We moved to Chicago several months ago, and have been on a hunt for tasty shengjian bao or shengjian mantou in the area, also sometimes called Shanghainese mini fried pork buns.
These are not traditional soup dumplings (Xiaolongbao), but are mini fried pork buns with dumpling filling (shengjian bao) or soup dumpling filling (shengjian mantou), often with sesame seeds on top. They look like this:

We’ve done a lot of internet research and tried all the places we could find them at, including Imperial Lamian and Lao Sze Chuan downtown as well as Moon Palace in Chinatown. But we haven’t found the right ones yet (often not much flavor). They are amazing for any dumpling lover who hasn’t tried them.
Might anyone have recommendations on where to find them in the Chicago area?
Thanks so much!