For those travelling to Southern Wisconsin, there is a local restaurant in a northern suburb of Milwaukee (called Fox Point) called Port China.
I grew up there, and still dream about the egg rolls they serve. Giant, filled with pork and vegetables, fried perfectly, and I am pretty sure made with a bit of peanut butter for flavor/texture.
God, I'm hungry now.
Here in LA, my job is to enrich those who make money from the jitb eggrolls as often as possible. Love those 5 packs!