Ingredients
Equipment
Method
- Preheat the oven to 375°F (190°C). In a skillet, melt the butter over medium heat. Add the diced onion and celery and sauté for 5–7 minutes, until softened and translucent.
- In a large mixing bowl, combine the sautéed vegetables, cream of chicken soup, chicken broth, milk, parsley, garlic powder, thyme, salt, and black pepper. Whisk until smooth and well combined.
- Add the cooked rice and shredded chicken to the bowl. Stir gently to coat everything evenly, then fold in 1 1/2 cups of shredded cheddar cheese and all of the Parmesan cheese.
- Transfer the mixture to a greased 9×13-inch baking dish and spread it evenly. Top with the remaining 1/2 cup cheddar cheese and the breadcrumbs.
- Bake for 25–30 minutes, or until bubbling hot and the top is golden brown. Let rest for 5–10 minutes before serving to help the casserole set.
Notes
For extra richness, add a splash of cream to the mixture before baking. You can easily customize this casserole by adding vegetables like bell peppers, mushrooms, corn, or green beans. Cooked brown rice may be used if you adjust the liquid and ensure it’s fully cooked before assembling the casserole.
