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Caramelized French Onion Chicken Bake Recipe

Caramelized French Onion Chicken Bake


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4.9 from 28 reviews

  • Total Time: 1 hour 15 minutes
  • Yield: 7 1x

Description

Savory french onion chicken bake merges classic French bistro flavors with hearty comfort. Golden caramelized onions and melted cheese create a rich, satisfying meal you’ll want to savor again and again.


Ingredients

Scale
  • 3 medium boneless, skinless chicken breasts, halved horizontally
  • 1 tsp salt
  • 1 tsp black pepper
  • 2 tsps Italian seasoning
  • 2 tsps Herbes de Provence
  • 0.5 tbsps (0.5 tablespoon) garlic powder
  • 0.5 cup (120 ml) all-purpose flour
  • 0.25 cup (60 ml) Parmesan cheese, shredded
  • 3 tbsps (45 ml) olive oil
  • 1 tbsp (15 ml) unsalted butter
  • 4 large white onions, sliced
  • 2 tbsps (30 ml) unsalted butter
  • 1 tbsp (15 ml) olive oil
  • 2 tsps Worcestershire sauce
  • 2 tsps balsamic vinegar
  • 2 tsps Herbes de Provence
  • 0.25 tsp dried sage
  • 2 bay leaves
  • 3 cloves garlic, minced
  • 0.5 cup (120 ml) dry white wine or chicken stock
  • 2 tbsps (30 ml) flour
  • 1 cup (240 ml) beef broth
  • 1 cup (240 ml) chicken broth
  • 1 beef bouillon cube, crushed
  • 1.75 cups (420 ml) mozzarella, provolone (or a mix of cheeses)

Instructions

  1. Prep Chicken: Slice chicken into fillets and tenderize to uniform thickness, creating an ideal surface for seasoning and cooking.
  2. Seasoning Stage: Develop a robust flavor profile by generously coating chicken with a harmonious blend of salt, black pepper, Italian seasoning, Herbes de Provence, and garlic powder.
  3. Coating Process: Dredge seasoned chicken in a mixture of all-purpose flour and Parmesan cheese, ensuring a crisp, flavorful exterior that will enhance overall texture.
  4. Searing Technique: In a skillet with heated olive oil and butter, quickly sear chicken fillets to achieve a perfect golden-brown crust, then set aside while preserving warmth.
  5. Onion Transformation: Introduce onions to the same skillet with Worcestershire sauce, balsamic vinegar, Herbes de Provence, sage, and bay leaves, allowing them to slowly caramelize and develop deep, complex flavors.
  6. Sauce Development: Incorporate garlic and white wine into the onion mixture, then create a roux by sprinkling flour, gradually adding chicken and beef broths to form a rich, velvety sauce.
  7. Baking Finale: Transfer chicken into the sauce, top with grated cheese, and bake at 475 degrees Fahrenheit until the surface becomes golden and bubbling, creating a luxurious, comforting dish.
  8. Presentation: Garnish with fresh thyme leaves to add a vibrant, aromatic finish that elevates the visual and sensory experience of the French onion chicken bake.

Notes

  • Meat Preparation Tip: Pounding chicken to uniform thickness ensures even cooking and tender results, preventing dry or undercooked sections.
  • Coating Technique: Double-dredging in flour and Parmesan creates a crispy, flavorful exterior that locks in moisture and adds delicious texture.
  • Caramelization Secret: Low and slow onion cooking develops deep, rich flavors, transforming simple onions into a luxurious sauce base.
  • Cheese Melting Hack: Using high oven temperature guarantees a perfectly golden, bubbling cheese topping that adds incredible depth to the final dish.
  • Prep Time: 20 minutes
  • Cook Time: 55 minutes
  • Category: Dinner, Appetizer
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 7
  • Calories: 410
  • Sugar: 5 g
  • Sodium: 580 mg
  • Fat: 22 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 16 g
  • Trans Fat: 0 g
  • Carbohydrates: 24 g
  • Fiber: 2 g
  • Protein: 27 g
  • Cholesterol: 85 mg