INGREDIENTS
1/4 cup
unsalted butter
3 lbs
vidalia onions
2 tsp
kosher salt
1/2 tsp
black pepper
3
thyme sprigs
2
flat-leaf parsley
2
bay leaves
16 ozs
baguette
1/3 cup
flour
3 cups
low sodium beef broth
1/2 cup
sherry
2 cups
gruyere cheese
1 tsp
fresh thyme leaves