Soupe à l'Oignon

French Onion Soup · French · Main Course

Soupe à l'Oignon

Born in Paris, France

An hour of caramelised onions under a molten gruyère lid. Les Halles fed this to its night workers.

2,109 people have eaten this dish and left their thoughts across 5 platforms

9 in 10 mention cheese cascade first

7 in 10 say it's worth it for the onion-sweet depth

5 in 10 would come back the same week

2 in 10 note: scalds the eager

Synthesised from Google · TripAdvisor · Reddit · Yelp · 1 food blog

The story the reviews tell

The cheese pull across the crock's edge is the most photographed moment in French soup, and reviewers grade the onions by colour like sommeliers. Pale, sweet-less broth is the recurring disappointment; mahogany depth is the recurring rapture.

What makes this version distinct

The onions are the labour: sliced thin and cooked slowly toward deep mahogany — rushed browning is instantly detectable — then simmered in beef stock, crowned with baguette and gruyère, and broiled until the cheese cascades over the crock's rim. Paris market porters ate it at 4am; the dish still tastes best at hours you shouldn't be awake.

Signature elements

mahogany onionsgruyere lidbroiled crockles halles heritage

What people love

  • cheese cascade
  • onion-sweet depth
  • late-night pedigree
  • crouton soak

Know before you go

  • scalds the eager
  • pale versions common