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Chicken Alfredo Rice Casserole Recipe

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4.6 from 68 reviews

This comforting Chicken Alfredo Rice Casserole combines tender shredded rotisserie chicken with creamy Alfredo sauce, perfectly cooked rice, and a melty mozzarella cheese topping. Enhanced with classic Italian seasonings and optional peas and carrots, this easy one-dish meal bakes in the oven for a creamy, cheesy dinner the whole family will love.

Ingredients

Protein and Dairy

  • 2 cups cooked rotisserie chicken, shredded
  • 1 cup shredded mozzarella cheese
  • 1 cup Alfredo sauce (store-bought or homemade)

Grains and Vegetables

  • 1 cup uncooked white rice (long-grain or jasmine)
  • 1 cup frozen peas and carrots (optional)

Liquids and Seasonings

  • 3 cups chicken broth
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon Italian seasoning
  • Salt and pepper to taste

Garnish

  • Fresh parsley for garnish (optional)

Instructions

  1. Preheat Oven. Preheat your oven to 375°F (190°C) to prepare for baking the casserole evenly.
  2. Mix Ingredients. In a large mixing bowl, combine the shredded rotisserie chicken, uncooked white rice, chicken broth, Alfredo sauce, garlic powder, Italian seasoning, salt, and pepper. Mix well to evenly distribute all flavors and ingredients.
  3. Add Vegetables. If using, fold in the frozen peas and carrots to add color and extra nutrients to the dish.
  4. Prepare Baking Dish. Grease a 9×13 inch baking dish and transfer the mixture into it, spreading it out evenly for consistent cooking.
  5. Bake Covered. Cover the baking dish tightly with aluminum foil to trap steam, and bake in the preheated oven for 45 minutes. This allows the rice to cook fully and absorb the flavors.
  6. Add Cheese and Bake Uncovered. Remove the foil, sprinkle shredded mozzarella cheese evenly on top, then bake uncovered for an additional 10-15 minutes until the cheese is melted, bubbly, and slightly golden.
  7. Garnish and Serve. Remove from the oven, garnish with fresh parsley if desired, and serve hot for a creamy, cheesy comforting meal.

Notes

  • Use rotisserie chicken for convenience, or substitute with cooked homemade chicken.
  • White rice is preferred for texture; jasmine or long-grain work best.
  • For a richer sauce, consider using homemade Alfredo made with fresh cream and Parmesan.
  • Frozen peas and carrots are optional but add color and nutrition.
  • Ensure the casserole is covered during most of the baking to allow the rice to absorb liquid and cook evenly.
  • Adjust seasoning with salt and pepper as per taste.
  • Leftovers keep well refrigerated for up to 3 days and can be reheated in the oven or microwave.