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French Onion Chicken Bake Recipe


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4.1 from 32 reviews

  • Author: Ezabella
  • Total Time: 1 hour
  • Yield: 4 servings

Description

This French Onion Chicken Bake is a comforting and flavorful casserole that combines tender chicken breasts baked in a rich French onion soup sauce, topped with creamy French onion dip, buttery garlic croutons, melted provolone cheese, and a crunchy crispy fried onion topping. Finished with fresh parsley, this dish offers a delightful balance of textures and savory flavors perfect for a satisfying family meal.


Ingredients

Chicken and Seasonings

  • 4 boneless skinless chicken breasts
  • 1 teaspoon kosher salt
  • ½ teaspoon black pepper
  • 1 teaspoon garlic powder

Sauce and Creamy Layer

  • 1 (10.5-ounce) can condensed French onion soup
  • ¾ cup French onion dip
  • 1 tablespoon Worcestershire sauce

Toppings

  • 8 slices provolone cheese
  • 2 cups garlic croutons
  • 2 tablespoons unsalted butter (melted)
  • 1 cup crispy fried onions
  • 2 tablespoons chopped fresh parsley


Instructions

  1. Prepare the Baking Dish: Preheat your oven to 375°F and lightly grease a 9 by 13 inch baking dish. A light coating is sufficient to ease cleanup since there will be plenty of sauce during baking.
  2. Build the French Onion Sauce: Pour the condensed French onion soup into the bottom of the baking dish and stir in the Worcestershire sauce. Spread this mixture evenly to create a savory base for the chicken.
  3. Arrange and Season the Chicken: Place the chicken breasts in a single layer on top of the sauce. Season evenly with kosher salt, black pepper, and garlic powder. Pound thicker parts of the breasts gently if needed for even cooking.
  4. Add the Creamy Onion Layer: Spread the French onion dip over each chicken breast, coating them generously. This layer melts into the sauce as it bakes, creating richness.
  5. Make the Buttery Crouton Topping: Toss the crushed garlic croutons with the melted butter until coated. Sprinkle the crouton mixture over and around the chicken breasts in the dish.
  6. Cover and Bake the Chicken: Cover the dish tightly with foil and bake for 30 minutes. Check the internal temperature of the chicken; if it’s not at 165°F, bake for an additional 10-15 minutes until nearly cooked through.
  7. Add the Provolone Cheese: Remove the foil and place two slices of provolone on each chicken breast, covering most of the surface while leaving some croutons visible. Return to the oven briefly as needed to finish cooking the chicken.
  8. Broil Until Golden: Turn on the broiler and broil the dish, watching carefully, until the cheese melts and bubbles with golden spots, and the croutons develop crisp edges—usually 1-2 minutes.
  9. Finish With Crispy Onions: Remove the baking dish and sprinkle crispy fried onions over the top to add texture without losing crunchiness.
  10. Add Parsley and Serve: Garnish with chopped fresh parsley and let the chicken rest for about 5 minutes to allow the juices to settle and the sauce to thicken. Spoon sauce over servings when serving.

Notes

  • Use an instant-read thermometer to ensure the chicken is safely cooked to an internal temperature of 165°F.
  • Lightly crushing the croutons helps them brown better while still retaining some texture.
  • Pounding thicker parts of the chicken breasts ensures even cooking.
  • Adding crispy fried onions at the end preserves their crunch.
  • Serve with mashed potatoes or noodles to soak up the delicious sauce.
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American