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French Onion Chicken Orzo Casserole

A comforting dish that combines the savory flavors of French onion soup with tender chicken and creamy orzo pasta, perfect for family gatherings and cozy dinners.
Prep Time 30 minutes
Cook Time 40 minutes
Total Time 1 hour 10 minutes
Course dinner, Main Course
Cuisine Comfort Food, French
Servings 6 servings
Calories 525 kcal

Ingredients
  

Main Ingredients

  • 1 lb Boneless, skinless chicken breasts Preferred for quick cooking and lean protein.
  • 1 cup Orzo pasta Rice-shaped pasta absorbs flavors well.
  • 2 medium Onions Use yellow or sweet onions for caramelization.
  • 2 cloves Garlic Minced for flavor enhancement.
  • 2 cups Beef broth Rich flavor mimicking French onion soup.
  • 1 cup Heavy cream Adds creaminess to the casserole.
  • 1 cup Gruyère or Swiss cheese For topping; can substitute with other cheeses.
  • 1 teaspoon Thyme Fresh thyme for flavor.
  • 2 tablespoons Olive oil or butter For sautéing onions.

Instructions
 

Preparation

  • Slice the onions thinly.
  • In a large skillet, heat olive oil or butter over medium heat.
  • Add the onions and sauté until soft and golden brown, about 15-20 minutes.
  • Add minced garlic and cook for an additional minute.

Cooking Chicken

  • Push onions to the side and sear the chicken breasts in the center.
  • Season with salt and pepper, and sear for 3-4 minutes on each side.
  • Remove chicken and let it rest.

Combining Ingredients

  • Preheat oven to 350°F (175°C).
  • In a large mixing bowl, combine sautéed onions, orzo, thyme, beef broth, and heavy cream.
  • Cut the seared chicken into bite-sized pieces and fold into the mixture.

Baking

  • Pour the mixture into a greased 9x13-inch baking dish.
  • Top with shredded cheese.
  • Cover with aluminum foil and bake for 25 minutes.
  • Remove the foil and bake for another 15 minutes until cheese is bubbly.

Serving

  • Let the casserole sit for 10 minutes before serving.
  • Garnish with fresh thyme or parsley if desired.

Notes

For variations, consider using sautéed mushrooms instead of chicken for a vegetarian option or adding a mix of vegetables for extra nutrition. Make sure to store leftovers properly.
Keyword Casserole, chicken, Family Meal, French Onion Soup, Orzo