French Onion Soup
Soupe à l'oignon
Also known as: Soupe a l'oignon, Soupe à l'oignon gratinée, Gratinée des Halles, Onion soup
What is French Onion Soup?
A rich, deeply caramelized onion soup topped with a crouton and melted Gruyère cheese, gratinéed until bubbly. A Parisian bistro staple with medieval origins.
Typical Ingredients
Allergen Information
Always confirm with restaurant staff before ordering.
Bread crouton and melted cheese are defining elements. Butter used for caramelizing onions. White wine often in the broth. Cannot easily be made without gluten or dairy.
Questions to Ask Staff
Important questions to confirm with restaurant staff.
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Good for These Diets
Based on this dish's typical allergen profile, it may be suitable for:
Important Disclaimer
Niblu helps narrow your choices, but it does not provide a safety verdict. Ingredients, recipes, substitutions, preparation, and cross-contact can vary. Always confirm important details with restaurant staff before ordering.