INGREDIENTS
2 larges
sweet onions
4 Tablespoons
butter
14 oz
canned beef broth
4
chicken breasts
2 Tablespoons
olive oil
1 tsp
salt
1 tsp
pepper
1 tsp
thyme
1 1/2 Tablespoons
cornstarch
4 Slices
provolone cheese
4 Slices
mozzarella cheese
1 serving
herbs
1/2 cup
parmesan cheese