This warm and comforting soup is loaded with caramelized onions and topped with a gooey cheese crust. It's perfect for cold days and has become a beloved classic.
Ready in 75 minutes · serves 4 · 300 calories per serving · french cuisine.
Heads up: dietary tags are inferred from listed ingredients. If you have a medical allergy or intolerance, verify each ingredient against a label before cooking. This is not certified-allergen-safe content.
Ingredients
4 largeonions
4 cupsvegetable broth
1 cupwhite wine
4 slicesbread
1 cupGruyère cheese
2 tablespoonsbutter
1 teaspoonthyme
to tastesalt
to tastepepper
Instructions
01
Melt butter in a pot over medium heat;
02
add sliced onions and cook until caramelized, about 30 minutes.
03
Add wine, thyme, salt, and pepper; simmer for 10 minutes.
04
Stir in broth and bring to a simmer for 20 minutes.
05
Serve hot, topped with a slice of toasted bread and grated cheese, broiled until bubbly.
