Season the beef with salt and then add to the pan. Seal on both sides then add the onion and celery and cook ... Shred the meat from the shin and add to the soup. Check the seasoning.
Serve immediately, before the croûton goes soggy. If cooking for vegetarians, the beef stock in this French onion soup could be substituted for this rich vegetable stock with dried mushrooms.
French onion soup is one of the most popular onion dishes in the world. However, the soup originated in Lyon and should be correctly known as Soupe L'oignon la Lyonnaise as it is in France.
(A bowl of seollongtang or wonton noodle soup can help lower ... since 2023. The soup on the menu is a — surprise — classic French onion, but here they make it as a superlative.