na-adjective
piping hot; very hot
Nagoya dialect adjectival noun used for food or objects that are extremely hot to the touch or to eat.
この味噌煮込みうどん、ちんちこちんで舌をやけどしそうだ。
This miso-nikomi udon is piping hot; I almost burned my tongue.
鉄板がちんちこちんになっているから触らないで。
The iron plate is very hot, so don't touch it.