Description
French Onion Chicken Orzo Casserole is a rich and comforting baked dish with caramelized onions, tender chicken, creamy orzo, and melted mozzarella inspired by classic French onion flavors.
Ingredients
- 2 tbsp unsalted butter
- 1 tbsp olive oil
- 2 large yellow onions, thinly sliced
- 1 tsp sugar
- 1/2 tsp salt
- 3 garlic cloves, minced
- 1 1/2 cups orzo pasta
- 2 cups cooked shredded chicken
- 1/2 tsp dried thyme
- 1/4 tsp black pepper
- 2 cups low-sodium chicken broth
- 1 cup heavy cream or half and half
- 1 1/2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- Optional: 1/2 tsp Worcestershire sauce or balsamic glaze
Instructions
- Melt butter and olive oil in a large oven-safe skillet over medium heat.
- Add onions, sugar, and salt. Cook 20–25 minutes until deeply caramelized.
- Stir in garlic during the last 1–2 minutes.
- Add orzo and cook 2 minutes to lightly toast.
- Stir in shredded chicken, thyme, pepper, and Worcestershire if using.
- Pour in chicken broth and cream. Bring to a gentle simmer.
- Reduce heat, cover, and cook 8–10 minutes, stirring occasionally, until orzo is tender.
- Stir in 1 cup mozzarella and Parmesan until melted.
- Preheat oven to 375°F (190°C).
- Top with remaining mozzarella and bake uncovered 10–15 minutes until bubbly and golden.
- Rest 5–10 minutes before serving.
Notes
- Rotisserie chicken makes this recipe faster and easier.
- Half and half can be used for a lighter version.
- Garnish with parsley or fresh thyme before serving.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Dinner
- Method: Bake
- Cuisine: American