INGREDIENTS
4 cups
Onions
1 tsp
Thyme, dried
4 10.5 ounce cans
Beef broth
1
Salt and pepper
2 tbsp
Olive oil
4
slices French bread
1/2 cup
Butter, unsalted
1/4 cup
Parmesan cheese, grated
4
slices Provolone cheese
2
slices Swiss cheese
2 tbsp
Sherry, dry
Delicious! I didn’t have the dry sherry so I omitted it, but it probably would have given it just a bit if tang. I also used gruyére cheese instead of all the others because it’s more authentic. So tasty! Definitely a keeper!