I'll introduce one of the somewhat dangerous foods in Japan.

While this is correct, normally you would start off with something like “Today...” or “Now...” or even “In this entry...” instead of jumping straight to the subject.

TheIts name is Curry Udon, whose soup is curry tasteich is a soup that tastes like curry.

Udon is one of thea Japanese noodles, and it is thick and elastic-like.

“It is” is normally written as “It’s”.

Additionally, the soup is curry color, brown, so you often make stains obrown, the color of curry, so you stain your clothes when you’re eating it.

This is because the noodles scatterplash the soup when they're lifted up by chopsticks.

TheIts name is Curry Udon, whose soup isa curry tastesoup.

Consider "curry noodle soup"

Additionally, the soup is curry color, brown, so youIts brown curry color often make stains on your clothes when you're eating.

"Additionally" sounds like you're building upon a previous point.

This is because the noodles scatterplash the soup when they're lifted up by chopsticks.