→ Soup Base
01 -
4 pounds yellow onions, peeled and thinly sliced
02 -
3 tablespoons unsalted butter
03 -
4 cloves garlic, minced
04 -
3 tablespoons all-purpose flour
05 -
1/2 cup dry white wine
06 -
6 cups beef stock
07 -
1 teaspoon Worcestershire sauce
08 -
1 bay leaf
09 -
3 sprigs fresh thyme
10 -
fine sea salt, to taste
11 -
freshly-cracked black pepper, to taste
→ Topping
12 -
baguette, sliced
13 -
grated or sliced cheese, such as Gruyère or Swiss