This French Onion Chicken Bake is a deliciously creamy and cheesy dish that’s perfect for a cozy family dinner. Tender chicken breasts are smothered in a rich French onion sauce made with sour cream, Swiss cheese, and Parmesan, then baked to golden perfection. It’s an easy, flavorful meal that’s sure to become a favorite!
Ingredients:
- 4 boneless, skinless chicken breasts
- 1 packet (1 oz) French onion soup mix
- 1 cup sour cream
- 1 cup shredded Swiss cheese (or Gruyère)
- ½ cup grated Parmesan cheese
- 1 tbsp olive oil
- Salt and pepper (to taste)
- Fresh parsley (optional, for garnish)
Instructions:
- Preheat the Oven:
- Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish with olive oil or non-stick spray.
- Prepare the Chicken:
- Season the chicken breasts with salt and pepper, then place them in the prepared baking dish.
- Make the French Onion Sauce:
- In a bowl, mix together the French onion soup mix, sour cream, Swiss cheese, and Parmesan cheese until well combined.
- Assemble the Dish:
- Spread the French onion mixture evenly over the chicken breasts, covering them completely.
- Bake:
- Bake in the preheated oven for 25-30 minutes, or until the chicken is cooked through (internal temperature of 165°F).
- Serve:
- Garnish with fresh parsley if desired and serve hot.
Serving Suggestions:
Pair this French Onion Chicken Bake with mashed potatoes, roasted vegetables, or a crisp green salad for a complete and satisfying meal.
This dish is a perfect blend of creamy, cheesy, and savory flavors, making it an ideal choice for a comforting weeknight dinner or a special occasion. Enjoy! 
