In Midtown Manhattan, the root of Korean food\'s popularity stems from the sizzle that fills the air at Koreatown\'s many restaurants, whether it be from the crackling heat of stone pot bibimbap or the hot sputter of galbi beef ribs on the grill.Many New Yorkers have been introduced to Korean food here in K-town, yet many would equate it with do-it-yourself tabletop grilling of meat and plentiful, refillable side dishes that can sometimes cover the whole table.