INGREDIENTS
1 1/2
lbs or about 5 cups of thinly sliced yellow onions (do not use sweet)
3 tbsp
butter
1 tbsp
olive oil
1 tsp
Kosher salt
1/4 tsp
sugar
3 tbsp
flour
2 qt
beef stock (or water with beef bouillon)
1/2 cup
dry white wine or dry vermouth
Kosher salt and pepper
1 tbsp
cognac or brandy (optional, Julia's recipe has 3 tbsp, but I prefer less)
French, Italian or rustic loaf bread, cut into bite sized croutons, toasted
1
to 2 cups of grated, real Swiss Cheese (Julia used Swiss or Parmesan) I used Gruyere