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A large skillet of Comforting French Chicken Casserole with a lid on top, garnished with fresh parsley and wedges of lemon, on a black and white checkered tablecloth.

Comforting French Chicken Casserole

Enjoy a comforting French Chicken Casserole with the flavors of France, perfect for busy weeknights!
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Cook Time 35 mins
Total Time 1 hr 5 mins
Course Main Course
Cuisine French
Servings 6

Equipment

  • 1 large oven-safe skillet with a lid, 1 small bowl, 1 medium bowl, measuring cups, measuring spoons, spatula, stirring spoon

Ingredients
  

  • 2 tablespoons olive oil
  • 1 large onion, finely chopped
  • 4 cloves garlic, minced
  • 4 boneless, skinless chicken thighs, cut into 1-inch cubes
  • 1 teaspoon fresh thyme leaves
  • 1 teaspoon dried oregano
  • 0.5 teaspoon smoked paprika
  • 0.25 teaspoon salt
  • 0.25 teaspoon pepper
  • 0.5 pound mushrooms, sliced
  • 2 cups chicken broth
  • 0.5 cup heavy cream
  • 0.25 cup all-purpose flour
  • 3 medium potatoes, peeled and cubed
  • 0.5 cup freshly grated Parmesan cheese

Instructions
 

  • Preheat the oven to 375°F (190°C).
  • Heat the olive oil in a large oven-safe skillet over medium heat. Add the onion and garlic and sauté for 3-4 minutes, or until the onion is soft and translucent.
  • Add the chicken, thyme, oregano, smoked paprika, salt, and pepper. Cook for 5-7 minutes, stirring occasionally, until the chicken is cooked through.
  • Add the mushrooms and cook for an additional 3 minutes.
  • Add the chicken broth and bring to a boil. Reduce the heat to low, cover the skillet with a lid, and simmer for 8-10 minutes.
  • In a small bowl, whisk together the heavy cream and flour until smooth. Add the cream mixture to the skillet and stir to combine. Bring the mixture to a boil and then reduce the heat to low. Simmer for 8-10 minutes, stirring occasionally, until the sauce is thickened.
  • Add the potatoes and stir to combine. Cover the skillet with the lid and transfer to the preheated oven. Bake for 30-35 minutes, or until the potatoes are tender.
  • Remove the skillet from the oven and sprinkle the Parmesan cheese over the top. Serve hot.