pai men miyake , at 188 state street in portland, is one of the restaurants forming thefoodlovers' corner in longfellow square. when the restaurant opened, it was billed as a ramen bar with a few appetizers. since then, their menu has expanded to include not only several different kinds of ramen, but sushi rolls, several appetizers, and yakitori grill . in the beginning, i went early and often, but fell off in frequency as more restaurants around portland vied for my attention. but now that i'm a west ender, walking to the corner for some appetizers and rolls is a fine weeknight option. on this particular night, a. and i found the restaurant fairly full at 7:30pm, and so we grabbed seats at the bar. we ordered an appetizer each and some sushi rolls. a.'s gyoza were fairly standard pork dumplings, but had a nice contrast between the tender wrappers and the crisp char. the special of short rib buns with creme fraiche and pickled beets attracted me, but in the end, i wish i'd ordered my