スパゲティボロネーゼでしょう
supagetiboronēzedeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of スパゲティボロネーゼ

1. Spaghetti Bolognese, probably.; It will likely be spaghetti Bolognese.

Polite
Presumptive
Conjecture
Food