Chicken Marsala

Bahan-bahan (4 porsi)

• 2 medium boneless skinless chicken breasts
• 1 teaspoon kosher salt (divided)
• 1/4 teaspoon ground black pepper
• 1/4 cup all-purpose flour
• 2 tablespoons extra-virgin olive oil (divided)
• 3 tablespoons softened unsalted butter (divided)
• 1 medium shallot (finely chopped)
• 3 cloves garlic (minced (about 1 tablespoon))
• 8 ounces sliced cremini (shiitake, or mixed wild mushrooms (increase to up to 16 ounces if you are a mushroom lover))
• 1/2 cup dry Marsala wine ( not cooking wine; or more chicken stock)
• 1 tablespoon sherry vinegar (or red wine vinegar)
• 1/2 cup chicken broth
• 2 teaspoons chopped fresh thyme ( or 2 tablespoons chopped fresh parsley)