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French Onion Chicken Bake Recipe

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  • Author: Emma
  • Prep Time: 35 minutes
  • Cook Time: 20 minutes
  • Total Time: 55 minutes
  • Yield: 4 servings 1x
  • Category: Main Course, Chicken
  • Method: Baking, Stovetop
  • Cuisine: French-inspired

Description

This French Onion Chicken Bake is a delicious and easy way to enjoy the classic flavors of French onion soup. Tender chicken breasts are topped with sweet caramelized onions and melted Gruyère cheese for a comforting and satisfying meal.


Ingredients

Units Scale
  • 4 boneless, skinless chicken breasts
  • 3 large yellow onions, thinly sliced
  • 3 cloves garlic, minced
  • 2 tablespoons olive oil
  • 2 tablespoons butter
  • 1 cup beef broth
  • 1/2 cup dry white wine
  • 1 tablespoon balsamic vinegar
  • 1 teaspoon sugar
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 cups shredded Gruyère cheese
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Caramelize Onions: In a large skillet, heat the butter over medium heat. Add the thinly sliced onions and cook, stirring occasionally, for about 20-25 minutes until they are deeply caramelized. If the onions start to stick, add a splash of water or beef broth.
  2. Add Flavorings: Add the minced garlic, sugar, and balsamic vinegar, and cook for another 2-3 minutes.
  3. Deglaze and Simmer: Pour in the white wine and beef broth. Let it simmer for about 5 minutes until half of the liquid is absorbed. Season with salt and pepper.
  4. Preheat and Sear Chicken: Preheat your oven to 375°F. Remove the onion mixture from the skillet and set aside. Season the chicken breasts with salt and pepper on both sides. Using the same skillet on medium-high heat, add the olive oil and sear the chicken breasts until golden brown on each side. 2-3 minutes per side is all you need. Remove from heat.
  5. Assemble: Spread the caramelized onions evenly over the seared chicken breasts. Sprinkle the shredded Gruyère cheese evenly over the onions and chicken.
  6. Bake: Transfer the oven-safe skillet or baking dish to the preheated oven and bake for 20-25 minutes, until the chicken is cooked through (internal temperature of 165°F) and the cheese is melted and bubbly.
  7. Serve: Remove from the oven and garnish with fresh chopped parsley.

Notes

  • Caramelizing Onions: Caramelizing onions requires patience. Cook them slowly over medium heat to bring out their natural sweetness and flavor.
  • Wine Substitute: If you prefer not to use wine, simply replace it with additional beef broth for the deglazing step.
  • Oven-Safe Dish: If your skillet is not safe for the oven, transfer the chicken, onions, and cheese to an oven-safe baking dish along with the juices.
  • Storage: Store any leftovers in the refrigerator in an airtight container for up to 3 days.

Nutrition

  • Serving Size: 1 Serving
  • Calories: 600kcal
  • Sugar: 10g
  • Sodium: 1000mg
  • Fat: 40g
  • Saturated Fat: 18g
  • Unsaturated Fat: 20g
  • Trans Fat: 1g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 40g
  • Cholesterol: 150mg