French Onion Chicken Orzo Casserole Recipe

why make this recipe

French Onion Chicken Orzo Casserole is a wonderful comfort food that’s easy to make and incredibly satisfying. It combines the sweet, rich flavors of caramelized onions with hearty chicken and creamy orzo pasta. This dish is perfect for cozy family dinners or meal prep for the week. It’s one of those recipes that makes everyone feel at home and will have you coming back for seconds!

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 the 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 the shredded chicken, thyme, pepper, and Worcestershire sauce 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 of mozzarella and the Parmesan cheese. Mix until melted and creamy.

5. Bake the Casserole: Preheat the oven to 375°F (190°C). Sprinkle the remaining 1/2 cup of 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 casserole hot, straight from the oven. It pairs well with a simple green salad or some crusty bread. For a little extra flavor, you can drizzle some balsamic glaze on top just before serving.

how to store French Onion Chicken Orzo Casserole

Store any leftovers in an airtight container in the fridge for up to 3 days. You can also freeze it for up to 2 months. When you’re ready to eat, reheat in the oven or microwave until heated through.

tips to make French Onion Chicken Orzo Casserole

• Take your time caramelizing the onions. It’s the key to great flavor.
• If you prefer a lighter dish, use half and half instead of heavy cream.
• Feel free to add some veggies like spinach or bell peppers for added nutrition.
• For a more pronounced flavor, try using a strong cheese like Gruyère.

variation

You can customize this casserole by using different types of cheese or adding different proteins like sausage or turkey. If you want a vegetarian option, simply omit the chicken and add more vegetables or beans.

FAQs

1. Can I use different pasta instead of orzo?
   Yes, you can use other small pasta shapes, but cooking times may vary.

2. Is the casserole freezable?
   Yes, you can freeze it for up to 2 months. Just make sure to let it cool completely before freezing.

3. Can I make this dish ahead of time?
   Absolutely! You can prepare it a day in advance and bake it when you’re ready to serve.

French Onion Chicken Orzo Casserole

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A comforting casserole combining sweet caramelized onions, chicken, and creamy orzo pasta, perfect for cozy dinners.

• Author: cuisiniu
• Prep Time: 15 minutes
• Cook Time: 55 minutes
• Total Time: 70 minutes
• Yield: 4 servings
• Category: Main Course
• Method: Baking
• Cuisine: French
• Diet: Non-Vegetarian

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)

Instructions

1. Caramelize the onions: In a large oven-safe skillet or Dutch oven, melt the butter and olive oil over medium heat. Add the 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 the shredded chicken, thyme, pepper, and Worcestershire sauce 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 of mozzarella and the Parmesan cheese. Mix until melted and creamy.
5. Bake the casserole: Preheat the oven to 375°F (190°C). Sprinkle the remaining 1/2 cup of 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.

Notes

For extra flavor, drizzle balsamic glaze on top just before serving. Leftovers can be stored in an airtight container in the fridge for up to 3 days.