Often considered a food for modest people, due to the abundance of onions and their ease of cultivation, the modern version of this soup came from France in the 17th century, made with stale bread or croutons, beef broth, and caramelized onions.
Often considered a food for modest people, due to the abundance of onions and their ease of cultivation, the modern version of this soup came from France in the 17th century, made with stale bread or croutons, beef broth, and caramelized onions.