INGREDIENTS
2
lbs 6 cups yellow onions
1
Bay leaf
3 cloves
Garlic
1 tsp
Thyme, dried
1/4 cup
Yellow onion
6 cups
Beef stock
3 tbsp
All-purpose flour
1
Sea salt and black pepper
1 tsp
Sugar
1 tbsp
Olive oil
6
slices Baguette or french bread
4 tbsp
Butter, unsalted
2 cups
Gruyere cheese, grated
3 tbsp
Cognac
1 cup
White wine, dry