French onion soup

soupe oignon, soupe à l'oignon, soupe a l'oignon, soupe aux oignons

French onion soup (french: soupe à l’oignon [sup a lɔɲɔ̃]) is a soup usually based on meat stock and onions, and often served gratinéed with croutons or a larger piece of bread covered with cheese floating on top. ancient in origin, the dish underwent a resurgence of popularity in the 1960s in the united states due to a greater interest in french cuisine. french onion soup may be served as a meal in itself or as a first course.

Source: Wikipedia

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