French Onion Chicken Bake is a delightful twist on the classic French onion soup. This dish combines tender chicken breasts with a creamy and savory garlic mayo mix, topped with crispy breadcrumbs and Parmesan cheese. It’s easy to make and incredibly delicious, making it a perfect choice for family dinners or gatherings.

Table of Contents
Why Make This Recipe
There are many reasons to make French Onion Chicken Bake. First, it is simple and quick to prepare, making it great for weeknight meals. Second, the flavors are comforting and satisfying, reminiscent of the popular French onion soup. Finally, you can customize it to your liking by adding your favorite herbs or spices. It’s a dish that everyone will enjoy!
How to Make French Onion Chicken Bake
Making French Onion Chicken Bake is easy! Just follow these simple steps for a delicious meal.
Ingredients:
- 2-1/2 pounds chicken breasts (bone-in or boneless)
- 1/4 cup mayonnaise
- 2 cloves garlic, minced
- 1 cup breadcrumbs
- 1/2 cup grated Parmesan cheese
- Salt and pepper to taste
- Olive oil for drizzling
Directions:
- Preheat your oven to 375°F (190°C).
- In a bowl, mix the mayonnaise and minced garlic together.
- Season the chicken breasts with salt and pepper, then coat them in the mayonnaise mixture.
- Place the coated chicken breasts in a baking dish.
- In another bowl, combine the breadcrumbs and grated Parmesan cheese.
- Sprinkle the breadcrumb mixture evenly over the chicken breasts.
- Drizzle olive oil on top for extra crispiness.
- Bake in the preheated oven for 30-35 minutes, or until the chicken is cooked through and the topping is golden brown.
- Let it cool slightly before serving. Enjoy your delicious French Onion Chicken Bake!
How to Serve French Onion Chicken Bake
French Onion Chicken Bake is best served warm. You can enjoy it with a side of steamed vegetables, rice, or a fresh salad. The crispy topping and tender chicken make a fantastic combination that everyone will love.
How to Store French Onion Chicken Bake
To store leftovers, let the chicken cool completely. Place it in an airtight container and keep it in the refrigerator. It will stay fresh for up to 3 days. You can also freeze it for longer storage. Just make sure to wrap it tightly before placing it in the freezer.
Tips to Make French Onion Chicken Bake
- Use bone-in chicken for extra flavor and moisture, or opt for boneless for a quicker cooking time.
- Try adding herbs like thyme or rosemary to the mayo mix for additional flavor.
- Ensure the chicken reaches an internal temperature of 165°F (74°C) for safety.
Variation
You can modify this recipe by adding sautéed onions or mushrooms to the mayonnaise mix for a more robust flavor. You can also try using different types of cheese, like mozzarella or cheddar, for a different twist.
FAQs
Q: Can I use skinless chicken breasts?
A: Yes, you can use skinless chicken breasts if you prefer. The dish will still be delicious!
Q: How can I make the topping crunchier?
A: To make the topping crunchier, ensure to drizzle enough olive oil on top before baking, and you can also broil it for a couple of minutes at the end.
Q: Can I prepare this dish in advance?
A: Absolutely! You can coat the chicken and prepare the breadcrumb mixture ahead of time. Just cover and refrigerate until you’re ready to bake.

French Onion Chicken Bake
Ingredients
Main Ingredients
- 2.5 pounds chicken breasts (bone-in or boneless) Bone-in chicken provides extra flavor and moisture.
- ¼ cup mayonnaise
- 2 cloves garlic, minced
- 1 cup breadcrumbs
- ½ cup grated Parmesan cheese You can use different types of cheese for variation.
- to taste Salt and pepper
- Olive oil for drizzling Ensure to drizzle enough for a crisp topping.
Instructions
Preparation
- Preheat your oven to 375°F (190°C).
- In a bowl, mix the mayonnaise and minced garlic together.
- Season the chicken breasts with salt and pepper, then coat them in the mayonnaise mixture.
- Place the coated chicken breasts in a baking dish.
- In another bowl, combine the breadcrumbs and grated Parmesan cheese.
- Sprinkle the breadcrumb mixture evenly over the chicken breasts.
- Drizzle olive oil on top for extra crispiness.
Baking
- Bake in the preheated oven for 30-35 minutes, or until the chicken is cooked through and the topping is golden brown.
- Let it cool slightly before serving.