French Onion Chicken Orzo is a delightful casserole that brings the rich flavors of French onion soup into a cozy and creamy dish. This French Onion Chicken Orzo Casserole is cozy, creamy, and bursting with deep caramelized onion flavor. With tender chicken and toasted orzo, it’s an all-in-one meal that’s perfect for weeknight dinners or family gatherings. The combination of melted Gruyère cheese and savory broth creates a comforting experience that warms the soul. Let’s dive into how to make this easy French onion chicken orzo dish!
Why You’ll Love This French Onion Chicken Orzo
This French Onion Chicken Orzo is not just a meal; it’s a comforting experience! Here are a few reasons why you’ll adore it:
- It’s a one-pot meal, making cleanup a breeze.
- The deep caramelized onion flavor adds a unique twist.
- This recipe is gluten-free, catering to various dietary needs.
- Perfect for meal prep, it stores well for leftovers.
- It combines tender chicken with creamy orzo, making it hearty.
- Easily customizable with your favorite cheeses or herbs.
- Ideal for cold evenings when you crave comfort food.
- This French onion chicken orzo bake is a hit at family gatherings!
Ingredients for French Onion Chicken Orzo
Gather these items:
- 2 tablespoons butter
- 2 tablespoons olive oil
- 2 large yellow onions, thinly sliced
- 1 teaspoon sugar (optional, for caramelizing)
- 3 cloves garlic, minced
- 1 lb chicken breast, cut into bite-sized pieces
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon dried thyme (or 1 tablespoon fresh)
- 1 1/2 cups orzo pasta
- 3 cups beef broth (or chicken broth)
- 1/2 cup heavy cream
- 1 cup shredded Gruyère cheese
- 1/2 cup shredded mozzarella cheese
- Fresh parsley, for garnish
How to Make French Onion Chicken Orzo Step-by-Step
- Step 1: Preheat oven to 375°F (190°C).
- Step 2: In a large oven-safe skillet or Dutch oven, melt butter with olive oil over medium heat.
- Step 3: Add the sliced onions and sugar. Cook 20–25 minutes, stirring occasionally, until deep golden and caramelized.
- Step 4: Stir in the garlic and cook for 1 minute.
- Step 5: Add chicken, salt, pepper, and thyme. Cook 4–5 minutes until the chicken is lightly browned.
- Step 6: Stir in the orzo and toast for 1–2 minutes.
- Step 7: Pour in the broth and heavy cream, stirring to combine.
- Step 8: Bring to a simmer, then cover the skillet and transfer to the oven.
- Step 9: Bake for 20–25 minutes, or until the orzo is tender and liquid is mostly absorbed.
- Step 10: Remove from oven, top with Gruyère and mozzarella, then return to the oven uncovered for 5 minutes until melted and bubbly.
- Step 11: Let rest for 5 minutes, garnish with parsley, and serve warm.

Pro Tips for the Best French Onion Chicken Orzo
Keep these in mind:
- For added flavor, use homemade beef or chicken broth.
- Let the cheese melt completely for a creamy texture.
- Use fresh thyme for a more robust flavor profile.
- This dish can be prepared in advance and reheated.
- Experiment with different cheeses for varied taste.
Best Ways to Serve French Onion Chicken Orzo
Here are some great ideas to complement your serving:
- Serve with a side salad for a balanced meal.
- Pair with crusty bread to soak up the delicious sauce.
- Add a sprinkle of fresh herbs for an extra flavor boost.
How to Store and Reheat French Onion Chicken Orzo
You can easily store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply place the casserole back in the oven at 350°F (175°C) until heated through. This makes for a perfect meal prep option!
Frequently Asked Questions About French Onion Chicken Orzo
What’s the secret to perfect French Onion Chicken Orzo?
The secret lies in caramelizing the onions properly to develop deep flavors. Also, using quality broth elevates the overall taste. This dish is a great introduction to French onion chicken orzo recipes.
Can I make French Onion Chicken Orzo ahead of time?
Yes! You can prepare the dish up to the baking step and store it in the refrigerator for a day. Just bake it when you’re ready to serve for a warm, comforting meal.
How do I avoid common mistakes with French Onion Chicken Orzo?
Ensure you don’t rush the caramelization of the onions, as this step adds depth. Also, monitor the cooking time to avoid overcooking the orzo, which can lead to a mushy texture.
Variations of French Onion Chicken Orzo You Can Try
Here are some fun variations to switch things up:
- Substitute chicken with shredded beef for a heartier dish.
- Make it a vegetarian option by using mushrooms instead of chicken.
- Add spinach or kale for extra nutrients and flavor.
- Incorporate different cheeses like cheddar or fontina for a unique twist.
For more tips on meal prep and storing casseroles, check out these resources!
Print
Cozy French Onion Chicken Orzo Casserole Recipe
- Total Time: 1 hour
- Yield: 4 servings 1x
- Diet: Gluten Free
Description
This French Onion Chicken Orzo Casserole is cozy, creamy, and bursting with deep caramelized onion flavor.
Ingredients
- 2 tablespoons butter
- 2 tablespoons olive oil
- 2 large yellow onions, thinly sliced
- 1 teaspoon sugar (optional, for caramelizing)
- 3 cloves garlic, minced
- 1 lb chicken breast, cut into bite-sized pieces
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon dried thyme (or 1 tablespoon fresh)
- 1 1/2 cups orzo pasta
- 3 cups beef broth (or chicken broth)
- 1/2 cup heavy cream
- 1 cup shredded Gruyère cheese
- 1/2 cup shredded mozzarella cheese
- Fresh parsley, for garnish
Instructions
- Preheat oven to 375°F (190°C).
- In a large oven-safe skillet or Dutch oven, melt butter with olive oil over medium heat.
- Add the sliced onions and sugar. Cook 20–25 minutes, stirring occasionally, until deep golden and caramelized.
- Stir in the garlic and cook for 1 minute.
- Add chicken, salt, pepper, and thyme. Cook 4–5 minutes until the chicken is lightly browned.
- Stir in the orzo and toast for 1–2 minutes.
- Pour in the broth and heavy cream, stirring to combine.
- Bring to a simmer, then cover the skillet and transfer to the oven.
- Bake for 20–25 minutes, or until the orzo is tender and liquid is mostly absorbed.
- Remove from oven, top with Gruyère and mozzarella, then return to the oven uncovered for 5 minutes until melted and bubbly.
- Let rest for 5 minutes, garnish with parsley, and serve warm.
Notes
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Course
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 serving
- Calories: 520
- Sugar: 5g
- Sodium: 850mg
- Fat: 27g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 43g
- Fiber: 2g
- Protein: 32g
- Cholesterol: 90mg
Keywords: French Onion Chicken Orzo, Casserole, Comfort Food