Description
This French Onion Chicken Orzo Casserole is everything comfort food should be—creamy, cheesy, savory, and topped with crispy golden onions. Imagine all the rich, deep flavors of French onion soup wrapped into a cozy pasta bake that’s perfect for easy dinner nights or when you’re craving a warm, satisfying dish. With tender shredded chicken, perfectly cooked orzo, and layers of Gruyère and Parmesan, it’s a dreamy addition to your go-to dinner ideas. Ideal for those looking for a quick casserole, hearty meal prep, or just a simple food idea that delivers every single time.
Ingredients
3 large yellow onions, thinly sliced
3 tablespoons butter
3 garlic cloves, minced
1 1/2 cups orzo pasta
2 cups shredded cooked chicken
3 cups chicken broth
1 cup heavy cream
1 1/2 cups shredded Gruyère cheese
1/2 cup grated Parmesan cheese
1 teaspoon dried thyme
1/2 teaspoon salt
1/2 teaspoon black pepper
1 cup crispy fried onions
2 tablespoons chopped fresh parsley (optional)
Instructions
1. In a large skillet over medium-low heat, melt the butter and add sliced onions. Cook slowly, stirring often, until caramelized and deep golden brown, about 30–40 minutes.
2. Add minced garlic and cook for another 1–2 minutes. Deglaze with a splash of broth, scraping up browned bits.
3. Add uncooked orzo, chicken broth, and thyme. Bring to a simmer and cook for 10 minutes, stirring occasionally.
4. Stir in the shredded chicken and heavy cream. Simmer another 5 minutes until the orzo is al dente and the mixture thickens.
5. Fold in 1 cup of Gruyère and 1/4 cup Parmesan cheese. Season with salt and pepper to taste.
6. Transfer mixture to a greased casserole dish. Top with remaining cheeses.
7. Bake at 375°F (190°C) for 15–20 minutes, until bubbly.
8. Remove and top with crispy fried onions. Broil for 2–3 minutes if desired.
9. Garnish with chopped parsley and serve hot.
Notes
Make sure to caramelize the onions low and slow—this is where all the flavor comes from.
Stir the orzo frequently to prevent sticking and ensure even cooking.
For extra texture, broil the casserole for a few minutes after adding the fried onions.
- Prep Time: 45 minutes
- Cook Time: 20 minutes
- Category: Dinner
- Method: Baked Casserole
- Cuisine: American / French-inspired
Nutrition
- Serving Size: 1 cup
- Calories: 480
- Sugar: 4g
- Sodium: 620mg
- Fat: 24g
- Saturated Fat: 11g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 90mg
Keywords: easy dinner, chicken casserole, comfort food, french onion, orzo bake, quick casserole, creamy chicken bake