It's not necessarily Japanese as it's a staple in may Far Eastern Asian countries.
Yes.
tofu
Japanese
豆腐 /tou fu/ is Japanese word meaning tofu. Tofu is originally a Chinese food, and the word exists in Japanese as well since many Japanese cultural stuff, food, even Kanji (Chinese characters now the main writing style of Japanese Language) were originally inserted from China.
tofu
some japanese foods include sushi, rice, tofu and nikuman. please comment any other foods you can think of
Tofu needs to contain tofu to be tofu. So yes, tofu contains tofu. Tofu is made from soybeans.
It is a dietary substitute for protein. People who do not want to eat red meat will eat tofu instead.Tofu is widely eaten by vegetarians. Spelled "tofu," actually, which is a soy product, tofu can be used in almost any way that meat or beans are used--and is often used in Chinese and Japanese cooking.
A Japanese dish made from tofu skin, filled with sushi rice, sesame seeds and shiitake mushrooms.
tofu
chilled tofu is...tofu is like a white square made of something its just when regular tofu is cold.
TOFU