Pho which is pronounced "Fuh" is a noodle soup which is usually beef based noodle soup that is A dish of the Vietnamese.
Pho noodle soup has a unique flavor and Pho is made by simmering beef bones for many hours with some blend of spices.
It takes around 3 to 8 hours to simmer the beef bones to make broth for Pho.
Pho is a very delicious Vietnamese noodle soup and it's worth the time it takes to simmer the beef bones for the broth.