Where did French Onion Soup originate?

French Onion Soup is a classic dish that has its roots in France, particularly associated with the city of Paris. The soup is traditionally made from caramelized onions, beef broth, and topped with crusty bread and melted cheese, making it a comforting and hearty meal. The evolution of this dish is linked to the cooking practices of the French, where the simple ingredients were elevated through technique and the balancing of flavors. Its connection to Paris particularly highlights the culinary traditions of the city's bistros and brasseries, where it has been served for centuries.

The other locations listed do not have a historical connection to the origins of French Onion Soup. Berlin, Rome, and London each have their culinary identities, but they do not share the same historical significance or tradition relating to this specific soup. Thus, recognizing Paris as the birthplace of French Onion Soup underscores the importance of the French culinary heritage.