French Onion Chicken Orzo Casserole

why make this recipe

French Onion Chicken Orzo Casserole is a comforting dish that combines the rich flavors of French onion soup with tender orzo pasta and shredded chicken. It’s an easy, one-pan meal that’s perfect for busy weeknights. This recipe is not only filling but also packs a lot of flavor, making it a family favorite. The creamy texture and cheesy topping will make your taste buds dance!

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 a 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)

French Onion Chicken Orzo Casserole

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 the 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 casserole warm, straight from the oven. It makes a great main dish and pairs well with a simple green salad or crusty bread. You can sprinkle some extra herbs on top for added freshness.

how to store French Onion Chicken Orzo Casserole

Store any leftovers in an airtight container in the refrigerator. It should stay fresh for about 3–4 days. You can also freeze the casserole before baking for up to 2 months. Just make sure to thaw it in the fridge overnight before baking.

tips to make French Onion Chicken Orzo Casserole

  • Use a high-quality chicken broth for a richer flavor.
  • For an extra touch of flavor, consider adding a splash of white wine while cooking the onions.
  • Feel free to customize the cheeses to your liking or use a mix of different ones for a more robust taste.

variation

You can switch out the chicken for cooked sausage or turkey. For a vegetarian version, use sautéed mushrooms instead of chicken and swap the chicken broth for vegetable broth.

FAQs

Can I use a different pasta instead of orzo?
Yes, you can use other small pasta shapes like ditalini or even elbow macaroni, but cooking times may vary.

Is there a lighter version of this recipe?
Absolutely! You can use half-and-half instead of heavy cream and reduce the amount of cheese for a lighter dish.

Can I make this casserole ahead of time?
Yes, you can prepare it a day in advance. Just assemble the casserole, cover it, and store it in the fridge. Bake it when you’re ready to serve!

Print
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French Onion Chicken Orzo Casserole


  • Author: mohamed175
  • Total Time: 50 minutes
  • Yield: 4 servings 1x
  • Diet: None

Description

A comforting one-pan dish that features French onion soup flavors with orzo pasta and shredded chicken, topped with melted cheese.


Ingredients

Scale
  • 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
  • 1/2 teaspoon dried thyme
  • 1/4 teaspoon black pepper
  • 2 cups low-sodium chicken broth
  • 1 cup heavy cream
  • 1 1/2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • Optional: 1/2 teaspoon Worcestershire sauce or balsamic glaze

Instructions

  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 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 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 the 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.

Notes

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Can be frozen before baking for up to 2 months.

  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 1 serving
  • Calories: 500
  • Sugar: 6g
  • Sodium: 600mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 90mg

Keywords: casserole, chicken, orzo, French onion, one-pan meal

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