How do you say cat soup in Japanese?

"Cat soup" in Japanese would be 猫スープ (Neko sūpu).

However, it's important to note that:

* Eating cats is taboo in Japan. It's considered highly unethical and would be deeply offensive to most Japanese people.

* "Neko sūpu" is not a common dish or phrase. It's likely to be understood as a joke or even a misunderstanding.

If you're interested in learning about Japanese cuisine, I recommend focusing on dishes that are actually eaten and enjoyed in Japan.