noun
instant yakisoba in a cup
Refers to a specific convenience food: instant fried noodles in a cup, similar to cup ramen but with yakisoba-style sauce.
See also: 焼きそば
コンビニでカップ焼きそばを買った。
I bought an instant yakisoba cup at the convenience store.
カップ焼きそばにお湯を入れて3分待つ。
Pour hot water into the instant yakisoba cup and wait 3 minutes.