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French Onion Chicken Orzo Casserole

A comforting and flavorful casserole combining caramelized onions and creamy chicken, perfect for busy weeknights.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: French
Calories: 560
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 2 cups cooked orzo pasta Ensure it's cooked before adding.
  • 2 cups cooked, shredded chicken Rotisserie chicken works great.
  • 2 large onions, caramelized Avoid burning, soft and golden is key.
  • 1 cup shredded cheese Use Gruyère or mozzarella for best flavor.
  • 2 cups chicken broth Use low-sodium if preferred.
  • 1 cup heavy cream Consider substituting for Greek yogurt to lighten.
  • 2 tablespoons olive oil For sautéing onions.
  • Salt and pepper to taste
  • Fresh thyme leaves for garnish (optional) Adds freshness before serving.

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) to ensure an even bake.
  2. In a large skillet, heat olive oil over medium heat and sauté the caramelized onions to release their sweet aroma.
  3. In a large mixing bowl, combine the cooked orzo, shredded chicken, caramelized onions, chicken broth, heavy cream, salt, and pepper, and stir until evenly coated.
  4. Pour the mixture into a baking dish, spreading it out evenly, and top with shredded cheese.
  5. Bake in the preheated oven for 25-30 minutes until the top is golden brown and bubbly.
  6. Remove from the oven and let cool for a few minutes before garnishing with fresh thyme leaves.

Notes

For storage, keep leftovers in an airtight container in the fridge for 3-4 days or freeze for up to 3 months. Reheat in the oven at 350°F to maintain texture.