last week said i'd pick up one to try. i found the lady on the corner and pointed at the green sandwich. and then some dumplings. both $1 each. ran back to my car and split everything with my boyfriend. we both liked the dumplings better. and they weren't great. too much dough. there's another stand nearby that sells better. i forget where. after a bite, my boyfriend let me have his half of the green sandwich. he didn't like it. i thought it was okay. i liked the veggies but not the bun. it was cold. don't think i'd ever get it again. even if i was in the area.
anyway, i have a guess what the "green" is... i guess shanghai bok choy. willing to bet $.25 on it. but no more.