Cozy French Onion Chicken Orzo Casserole: Your New Favorite Dinner (Print Version)
How to make French Onion Chicken Orzo Casserole with tender chicken, caramelized onions, and creamy orzo that your family will love.
# Recipe Info:
Prep Time: 30 Minutes minutes
Cook Time: 35 Minutes minutes
Total Time: 65 minutes
Servings: 6-8 Servings
Difficulty: Intermediate
Cuisine: American Comfort
Dietary: Omnivore
# Ingredients:
→ Main Components
01 -
2 tablespoons unsalted butter
02 -
1 ½ pounds boneless, skinless chicken breasts, cut into 1-inch cubes
03 -
3 large yellow onions, thinly sliced
04 -
1 cup uncooked orzo pasta
05 -
4 cups beef broth
06 -
½ cup heavy cream
→ Flavor Builders
07 -
2 tablespoons all-purpose flour
08 -
4 cloves garlic, minced
09 -
¼ cup dry sherry or dry white wine
10 -
1 tablespoon Worcestershire sauce
11 -
1 ½ cups shredded Gruyère cheese
→ Seasonings & Spices
12 -
1 teaspoon dried thyme
13 -
1 teaspoon kosher salt, plus more to taste
14 -
½ teaspoon freshly ground black pepper
→ Finishing & Toppings
15 -
½ cup Panko breadcrumbs
16 -
2 tablespoons fresh parsley, chopped
# Instructions:
01 -
Melt butter in a large skillet. Add thinly sliced onions and cook slowly over medium-low heat, stirring often, until deeply caramelized and sweet, about 20-25 minutes. This is key for the French Onion Chicken Orzo Casserole flavor.
02 -
Add minced garlic to the caramelized onions; cook for 1 minute. Deglaze with dry sherry, scraping up bits. Stir in flour, thyme, salt, pepper, and Worcestershire. Cook for 1 minute, then whisk in beef broth.
03 -
Bring the sauce to a simmer, then stir in the uncooked orzo pasta. Reduce heat to low, cover, and cook for 10-12 minutes, stirring occasionally, until the orzo is almost al dente and most liquid is absorbed.
04 -
While the orzo cooks, in a separate pan, brown the cubed chicken breasts in a tablespoon of oil until lightly golden on all sides. It doesn't need to be cooked through, just nicely seared for flavor.
05 -
Stir heavy cream into the orzo mixture. Fold in the browned chicken and half of the shredded Gruyère cheese until well combined. Taste and adjust seasonings as needed for this delicious French Onion Chicken Orzo Casserole base.
06 -
Transfer the chicken and orzo mixture to a 9x13 inch baking dish. Sprinkle the remaining Gruyère cheese and Panko breadcrumbs evenly over the top. This creates a beautiful, crispy crust.
07 -
Bake the French Onion Chicken Orzo Casserole at 375°F (190°C) for 15-20 minutes, until bubbly and golden. Let rest briefly, then garnish with fresh parsley and serve warm.
# Notes:
01 -
Caramelize onions slowly for deep flavor; cook orzo until *almost* al dente to prevent mushiness.
02 -
Store leftover casserole in an airtight container in the refrigerator for 3-4 days for freshness.
03 -
Gruyère offers unique flavor, but Swiss, Fontina, or provolone can be substituted for a different profile.
04 -
Serve warm, garnished with parsley; it pairs perfectly with a crisp green salad or crusty bread.
05 -
Prepare onions and brown chicken a day ahead; assemble and bake casserole fresh for best texture.
# Tools You'll Need:
01 -
Oven
02 -
large skillet with lid
03 -
separate sauté pan
04 -
9x13 inch baking dish
05 -
measuring cups
06 -
measuring spoons
07 -
cutting board
08 -
sharp knife
09 -
whisk
10 -
spatula
11 -
garlic press
12 -
cheese grater
# Nutrition Facts (Per Serving):
Calories: 510
Total Fat: 18g
Total Carbohydrate: 31g
Protein: 36g