If customers forget to ask cooks to leave out the minced chicken meet, they will find almost all Udon noodles they ordered are topped with minced chicken meet in standing-up-eating Udon noodles shops ranging from Kyushu Railway Company (JR-Kyushu) Orio Station, which is especially famous for its Ekiben (a box lunch sold on a train or at a station) "Kashiwa Meshi," to Tosu Station via Hakata Station.
特に駅弁のかしわめしで有名なJR九州折尾駅から博多駅を経て鳥栖駅にかけての駅立ち食いうどん店では「かしわ無しで」と注文しないと、ほぼ全てのうどんに、このかしわがトッピングされている。