INGREDIENTS
2 Tablespoons
butter
1
onion
1/4 cup
water
1/2 tsp
brown sugar
1 Clove
garlic
2 tsp
thyme leaves
2 Pounds
chicken breasts
2 Tablespoons
flour
1 Tablespoon
olive oil
3/4 cup
beef broth
3/4 cup
chicken broth
1 tsp
worcestershire sauce
1
bay leaf
1 Cup
gruyere cheese
1 Tablespoon
parmesan cheese