Discover the ultimate comfort food with this Savory Slow-Cooked French Onion Chicken recipe. Tender chicken breasts are slow-cooked with sweet caramelized onions and topped with melted Gruyère cheese for a rich, flavorful dish. Perfect for busy weeknights or special occasions, this easy recipe highlights the magic of slow cooking, allowing flavors to meld beautifully. Enjoy a delightful meal that will impress your family and friends while being effortless to prepare!
4 boneless, skinless chicken breasts
2 large sweet onions, thinly sliced
4 cloves garlic, minced
1 cup low-sodium chicken broth
1/2 cup dry white wine (or additional broth for a non-alcoholic version)
2 teaspoons balsamic vinegar
1 teaspoon Worcestershire sauce
1 teaspoon dried thyme
1 teaspoon dried rosemary
1/2 teaspoon black pepper
1/2 teaspoon salt (adjust to taste)
1 cup shredded Gruyère cheese (or Swiss cheese)
1/4 cup fresh parsley, chopped (for garnish)
1 tablespoon olive oil