French Onion Chicken Orzo Casserole

why make this recipe

French Onion Chicken Orzo Casserole is a comforting and hearty dish that brings together the rich flavors of caramelized onions, tender chicken, and creamy orzo pasta. This recipe is perfect for those busy weeknights or when you want to impress guests without spending all day in the kitchen. It’s easy to prepare and delivers a satisfying meal that everyone will enjoy.

how to make French Onion Chicken Orzo Casserole

Ingredients:

• 2 tablespoons unsalted butter
• 1 tablespoon olive oil
• 2 large yellow onions (thinly sliced)
• 1 teaspoon sugar
• 1/2 teaspoon salt
• 3 garlic cloves (minced)
• 1 1/2 cups orzo pasta
• 2 cups cooked shredded chicken (rotisserie works well)
• 1/2 teaspoon dried thyme
• 1/4 teaspoon black pepper
• 2 cups low-sodium chicken broth
• 1 cup heavy cream (or half and half for lighter option)
• 1 1/2 cups shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese
• Optional: 1/2 teaspoon Worcestershire sauce or balsamic glaze (for added depth)

Directions:

1. 
   

   Caramelize the Onions: In a large oven-safe skillet or Dutch oven, melt the butter and olive oil over medium heat. Add sliced onions, sugar, and salt. Cook for 20–25 minutes, stirring occasionally, until the onions are deeply golden and caramelized. Stir in the minced garlic during the last 1–2 minutes.

   
   
2. 
   

   Add Orzo and Chicken: Stir in the orzo and cook for 2 minutes, allowing it to lightly toast. Add shredded chicken, thyme, pepper, and Worcestershire if using. Mix well.

   
   
3. 
   

   Pour in Liquids: Add the chicken broth and cream. Bring to a gentle simmer. Reduce heat to low, cover, and let it cook for 8–10 minutes, stirring occasionally, until the orzo is tender.

   
   
4. 
   

   Add Cheese: Stir in 1 cup mozzarella and the Parmesan cheese. Mix until melted and creamy.

   
   
5. 
   

   Bake the Casserole: Preheat oven to 375°F (190°C). Sprinkle the remaining 1/2 cup mozzarella over the top. Bake uncovered for 10–15 minutes until bubbly and golden on top.

   
   
6. 
   

   Serve: Let it rest for 5–10 minutes before serving. Garnish with fresh thyme or parsley if desired.

   
   

how to serve French Onion Chicken Orzo Casserole

Serve this delicious casserole warm, right out of the oven. Pair it with a simple green salad or some crusty bread for a complete meal. The creamy texture and robust flavors will make it a hit!

how to store French Onion Chicken Orzo Casserole

To store leftovers, let the casserole cool completely. Transfer it to an airtight container and store it in the refrigerator for up to 3 days. You can also freeze it for up to 2 months. Just make sure to reheat it thoroughly before serving.

tips to make French Onion Chicken Orzo Casserole

• For extra flavor, use homemade chicken broth.
• Feel free to add vegetables like spinach or mushrooms for more nutrition.
• To save time, you can use pre-cooked rotisserie chicken.

variation

If you want to switch things up, try using different types of cheese, such as Gruyère or cheddar. You can also substitute the chicken for shredded beef or cooked sausage for a different flavor profile.

FAQs

1. Can I make this casserole ahead of time?
Yes! You can prepare the casserole up to the baking step, cover it, and refrigerate it for a day. When you’re ready to eat, just bake it as directed.

2. Can I use other types of pasta instead of orzo?
Yes, you can substitute orzo with small pasta shapes like ditalini or even rice if you prefer.

3. What can I serve with this casserole?
It goes great with a fresh salad, roasted vegetables, or garlic bread. Enjoy!

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