French Onion Soup Mixes 

Onion soups have been popular at least as far back as Roman times. They were, throughout history, seen as food for the poor people, as onions were plentiful and easy to grow. The modern version of this soup originates in France in the 17th century, made from dry bread or croutons, beef broth, and caramelized onions. It is often broiled in a ramekin traditionally with gruyère melted on top.