おこしじゃなかったです
粔籹じゃなかったです
okoshijanakattadesu

Noun
Desu Copula

The polite, past negative form of おこし

1. Wasn't a cracker; Wasn't sweets; Wasn't a confection

Past/Perfective
Negative
Polite
Casual Register
Food
Usually Written in Kana