Ingredients: 4 boneless, skinless chicken breasts 2 tablespoons olive oil 2 large onions, thinly sliced 2 cloves garlic, minced 1 tablespoon all-purpose flour 1 cup beef or chicken broth 3 cup shredded Gruyere cheese (or Swiss cheese) 1/2 cup shredded Parmesan cheese Salt and pepper, to taste Fresh thyme leaves (optional, for garnish Instructions: Preheat Oven: Preheat your oven to 370°F (180°C).
Prepare Chicken: Season the chicken breasts with salt and pepper on both sides. Sear Chicken: In a large oven-safe skillet, heat olive oil over medium-high heat. Sear the chicken breasts for about 4-5 minutes on each side, or until golden brown.
Remove the chicken from the skillet and set aside. Cook Onions: In the same skillet, add more olive oil if needed. Add the sliced onions and cook over medium-low heat, stirring occasionally, until they are caramelized and golden brown, about 15-20 minutes.
Add minced garlic during the last couple of minutes of cooking the onions. NEXT PAGE Thicken Sauce: Sprinkle the flour over the caramelized onions and garlic, and cook for another minute, stirring constantly. Gradually pour in the broth while stirring, and let the mixture simmer for a couple of minutes until slightly thickened. Cooking& Recipes
