French Onion Chicken Orzo Casserole
A warm and cheesy casserole blending caramelized onions, tender chicken, and creamy orzo pasta, perfect for family gatherings and cozy dinners.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: None
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
- 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
- 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 caramelized.
- Stir in minced garlic during the last 1–2 minutes of cooking.
- Stir in orzo and cook for 2 minutes. Add shredded chicken, thyme, pepper, and Worcestershire sauce if desired. Mix well.
- Add chicken broth and cream. Bring to a gentle simmer, then reduce heat to low and cover. Cook for 8–10 minutes, stirring occasionally until orzo is tender.
- Stir in 1 cup of mozzarella and Parmesan cheese until melted and creamy.
- Preheat oven to 375°F (190°C). Sprinkle remaining 1/2 cup mozzarella over the casserole. Bake uncovered for 10–15 minutes until bubbly and golden.
- Allow to rest for 5–10 minutes before serving. Garnish with fresh thyme or parsley if desired.
Notes
Enhance flavor by using different cheeses or adding sautéed mushrooms and spinach.