Pho is a traditional Vietnamese noodle soup consisting of broth, rice noodles, herbs, and meat, usually beef or chicken. It is a popular street food in Vietnam and has gained international acclaim for its rich flavors and aromatic spices. The dish is often served with fresh herbs like basil and cilantro, along with lime and chili for added zest. The origins of Pho date back to the early 20th century in northern Vietnam, where it was influenced by French cuisine. Today, Pho is enjoyed worldwide, with various regional variations and adaptations, making it a beloved comfort food for many.