French Onion Chicken Bake
User Reviews
4.5
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Prep Time
15 mins
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Cook Time
25 mins
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Total Time
40 mins
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Servings
4
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Calories
303 kcal
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Course
Main Course
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Cuisine
American
French Onion Chicken Bake
Description
This recipe begins by whisking together beef broth, balsamic vinegar, dried thyme, garlic powder, black pepper, and kosher salt to create a flavorful liquid base. Chicken breasts are seared in olive oil until browned on all sides but not fully cooked. The broth mixture is poured over the chicken and heated to a low simmer, helping cook the chicken gently in the oven.
Caramelized onions provide a sweet, mellow contrast to the savory components and are layered atop the chicken with shredded Swiss (or Gruyere) and mozzarella cheeses. Baking at 350°F for about 16 to 18 minutes completes the cooking process, ensuring the chicken reaches an internal temperature of 160°F before resting to 165°F with carry-over heat. The melted cheeses create a creamy, rich topping that pairs well with the onions and broth.
Before serving, garlic-flavored croutons add a crunchy texture on top, and fresh thyme or parsley garnish brings a fresh herbaceous note. This dish suits a comforting dinner and pairs nicely with simple sides that can absorb the flavorful broth. Resting the chicken after baking helps retain juices and achieve optimal tenderness.
Ingredients
- 2/3 cup beef broth low sodium
- 2 tablespoons balsamic vinegar
- 1 teaspoon thyme dried leaves
- ½ teaspoon garlic powder
- ½ teaspoon black pepper ground
- 1 teaspoon kosher salt coarse
- 2 teaspoons olive oil
- 4 chicken breast boneless skinless
- 1 ½ cups onion caramelized
- 1/2 cup swiss cheese shredded, or gruyere cheese
- ½ cup mozzarella cheese , shredded
- ½ cup crouton coarsely crumbled, garlic flavored
- thyme minced, for garnish, or parsley
Instructions
- Preheat the oven to 350°F.
- In a liquid measuring cup or mixing bowl, whisk together the beef broth, vinegar, thyme, garlic pepper and salt. Set aside.
- In a large oven-safe skillet, heat the vegetable oil over medium-high heat. Sear chicken breasts on all sides until browned. They will not be cooked the whole way through.
- Pour the beef broth mixture over the chicken, heating until at a low simmer.
- Top with the caramelized onions and sprinkle with cheese.
- Bake for 16-18 minutes or until the chicken registers at 160°F.
- Remove and allow to rest for 5-10 minutes (carry-over cooking will bring it up to 165°F).
- Before serving, sprinkle liberally with garlic croutons and garnish with fresh thyme or parsley, if desired.
- If you've tried this recipe, come back and let us know how it was in the comments or star ratings.
Nutrition Information
Show DetailsNutrition Facts
Serving: 4Serving
Amount Per Serving
Calories 303 kcal
% Daily Value*
| Calories | 303kcal | 15% |
| Carbohydrates | 10g | 3% |
| Protein | 34g | 68% |
| Fat | 13g | 20% |
| Saturated Fat | 6g | 30% |
| Polyunsaturated Fat | 1g | 6% |
| Monounsaturated Fat | 5g | 25% |
| Trans Fat | 0.01g | 1% |
| Cholesterol | 102mg | 34% |
| Sodium | 997mg | 42% |
| Potassium | 668mg | 14% |
| Fiber | 2g | 8% |
| Sugar | 5g | 10% |
| Vitamin A | 288IU | 6% |
| Vitamin C | 8mg | 9% |
| Calcium | 267mg | 27% |
| Iron | 1mg | 6% |
* Percent Daily Values are based on a 2,000 calorie diet.