
A bistro-style onion soup with deeply caramelized onions, beef broth, toasted bread, and melted Gruyère.
25 gButter
50 gGruyère Cheese
450 gOnion
2 gThyme
2 slicesBread
Cook sliced onions with butter, salt, and black pepper over low heat until deeply golden.
Add beef broth and thyme, then simmer until the soup tastes rich.
Opens this recipe in Supa through the internal app-open flow, otherwise sends you to iOS install.
2 cupsBeef broth
To tasteSalt
To tasteBlack Pepper
Toast the bread until crisp.
Top the soup with toast and Gruyère, then broil or bake at 220°C / 425°F until the cheese melts.