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Chicken and Rice Casserole with Mushrooms and Spinach


  • Author: twiza amys

Ingredients

Scale

For the Casserole:

  • 2 cups uncooked long-grain white rice
  • 2 cups chicken broth
  • 1 cup milk or light cream
  • 2 cups cooked or raw chicken (cubed or shredded)
  • 1 ½ cups sliced mushrooms
  • 2 cups fresh spinach (chopped)
  • 3 cloves garlic, minced
  • 1 small onion, finely chopped
  • 2 tablespoons olive oil or butter
  • 1 teaspoon paprika
  • ½ teaspoon black pepper
  • ½ teaspoon salt (adjust to taste)
  • ½ teaspoon dried thyme or Italian seasoning

Optional Topping:

 

  • 1 cup shredded mozzarella or cheddar cheese
  • 2 tablespoons grated Parmesan cheese

Instructions

Step 1:

Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.

Step 2:

In a skillet over medium heat, add olive oil or butter. Sauté the chopped onion and garlic until fragrant and translucent.

Step 3:

Add the sliced mushrooms to the skillet and cook until softened and slightly browned, about 5–7 minutes.

Step 4:

Stir in the chopped spinach and cook until wilted. Remove from heat.

Step 5:

In the prepared baking dish, add the uncooked rice. Pour in the chicken broth and milk, then stir gently.

Step 6:

Add the cooked mushroom and spinach mixture to the rice and mix evenly.

Step 7:

Season with paprika, salt, pepper, and thyme. Stir to combine all flavors.

Step 8:

Add the chicken pieces on top or mix them into the rice mixture.

Step 9:

Cover the dish tightly with aluminum foil and bake for 40–45 minutes until the rice is tender and has absorbed the liquid.

Step 10:

Remove the foil, sprinkle cheese on top if using, and bake uncovered for an additional 10–15 minutes until melted and bubbly.

Step 11:

 

Let the casserole rest for 5–10 minutes before serving.

Notes

  • Ensure rice is fully covered with liquid before baking
  • Use fresh spinach for best texture, but frozen can work (drain well)
  • Avoid opening the foil too early to keep steam trapped
  • Adjust seasoning depending on broth saltiness
  • Let it rest before serving for best consistency