INGREDIENTS
3 tbsp
olive oil (divided)
2
large onions (thinly sliced)
1 lb
skinless boneless chicken breasts
Salt and pepper
3 cloves
garlic (minced)
1/4 cup
red wine
1 cup
reduced sodium beef broth (divided)
1 tsp
cornstarch
1/2 tsp
herbs de province
4
sprigs thyme
3 oz
shredded gruyere cheese
1 oz
parmesan cheese