INGREDIENTS
1/2 cup
butter
2 tbsp
olive oil
2 cloves
garlic
4 cups
onions
1/2 tsp
granulated sugar
1 1/2 cups
wine
6 cups
beef broth
2 tbsps
sherry
3
tbps thyme
2
bay leaves
1 tsp
kosher salt
1/4 tsp
ground pepper
1 slices
baguette bread
4 slices
provolone cheese
4 slices
swiss cheese
4 slices
muenster cheese