Monterey Chicken & Rice Casserole — an easy, family-friendly casserole that even picky eaters love. This creamy, cheesy bake combines cooked rice, shredded chicken, sour cream, cream of chicken soup, drained spinach, Monterey Jack cheese, garlic, and crunchy French fried onions. It makes a great freezer meal and is one of our most requested dinners.
Easy Weeknight Chicken Casserole
This Monterey Chicken & Rice Casserole is designed for busy weeknights. It’s simple to assemble, comforting, and reheats well. The creamy base and mild Monterey Jack meld with spinach and tender chicken, while French fried onions add a salty, crispy finish. Use store-bought rotisserie chicken to cut prep time, or swap in leftover roasted chicken. The recipe scales easily if you want to make a smaller pan or split the batch to freeze one for later.
How to Make Chicken & Rice Casserole with Spinach
The method is straightforward: cook the rice first, then combine it with shredded cooked chicken, sour cream, cream of chicken soup, drained spinach, a portion of the shredded cheese, minced garlic, and half of the French fried onions. Transfer the mixture to a prepared baking dish, top with the remaining cheese and onions, and bake until bubbling and golden. The spinach blends into the creamy base, so even those who say they don’t like spinach tend to enjoy this dish.
- I use rotisserie chicken for convenience and flavor, but any cooked, chopped chicken will work.
- For a gluten-free version, choose a gluten-free cream of chicken soup and omit the French fried onions or replace them with crushed pork rinds or gluten-free crunchy topping.
- You can prepare the casserole the day before and refrigerate it overnight; add a few extra minutes of baking time if baking straight from the refrigerator.
- This casserole freezes well. Assemble it unbaked in a foil pan, freeze, then thaw completely before baking as directed.
- If you want fewer servings, halve the ingredients or split the mixture between two pans—bake one and freeze the other for later.
- Cheese options: Monterey Jack is mild and melty; Pepper Jack, provolone, or white cheddar are good substitutes depending on how much flavor or heat you prefer.
- Rice: the recipe calls for cooked white rice, but brown rice, jasmine, or basmati can be used as long as they are cooked before adding to the casserole.
- Add-ins: sautéed onions, mushrooms, or artichoke hearts can be stirred into the mixture for extra flavor and texture.
What to Serve with Chicken & Rice Casserole
This casserole is satisfying on its own and pairs nicely with simple sides. A crisp green salad, steamed or roasted green beans, or a platter of roasted vegetables balance the richness of the casserole. Soft dinner rolls or biscuits make the meal extra comforting. Below are a few complementary side ideas that work well with this dish:
Village Tavern House Salad
A simple, crisp house salad pairs perfectly with a rich casserole.
Roasted Green Beans and Mushrooms
Roasted green beans and mushrooms offer a flavorful, low-effort side.
Smothered Asparagus
Bacon-baked asparagus adds a sweet-savory contrast to the creamy casserole.
7 UP Biscuits
Light and fluffy biscuits are a classic, comforting side for casseroles.
Monterey Chicken & Rice Casserole
A creamy, cheesy casserole with chicken, rice, spinach, and crunchy French fried onions. Makes 8 servings.
Author: Stephanie Parker
Servings: 8 people
Prep: 15 mins Cook: 40 mins Total: 55 mins
Ingredients
- 7½ cups cooked rice
- 4 cups chopped cooked chicken
- 1 (16-oz) container sour cream
- 2 (10.5-oz) cans unsalted cream of chicken soup
- 1 (10-oz) package frozen spinach, thawed and drained
- 2 cups shredded Monterey Jack cheese, divided
- 2 garlic cloves, minced
- 1 (6-oz) can French’s French fried onions, divided
Instructions
- Preheat oven to 350ºF. Lightly spray a 9×13-inch pan with cooking spray.
- In a large bowl, combine the cooked rice, cooked chicken, cream of chicken soup, sour cream, drained spinach, 1 cup of the shredded cheese, minced garlic, and 1/2 of the can of French fried onions. Mix until evenly combined.
- Spread the mixture evenly into the prepared pan.
- Sprinkle the remaining shredded cheese and the rest of the French fried onions on top.
- Bake, uncovered, for 40 to 50 minutes or until the casserole is hot and the top is golden. Let rest a few minutes before serving.
Notes
- I used a whole rotisserie chicken to yield about 4 cups of chopped cooked chicken.
- Unsalted cream of chicken soup helps control the sodium level; adjust salt to taste.
- For gluten-free: use a gluten-free cream of chicken soup and omit the fried onions or replace them with gluten-free breadcrumbs or crushed pork rinds.
- Make ahead: assemble and refrigerate overnight. If baking from cold, add a few extra minutes to the bake time.
- Freeze ahead: assemble unbaked in a foil pan and freeze. Thaw completely before baking.
- Rice conversion: about 1 cup uncooked long-grain rice yields roughly 3 cups cooked; you will need about 2½ cups uncooked rice to make 7½ cups cooked.
- Cheese and rice swaps: substitute Pepper Jack for heat, or use provolone or white cheddar. Brown rice, jasmine, or basmati are fine when cooked first.
- Optional additions: sautéed onions, mushrooms, or artichokes can be stirred into the filling for more flavor and texture.
Nutritional information is not verified here and may vary based on ingredients and preparation. Use this recipe as a guideline and adjust ingredients to fit dietary needs.
Remember this recipe.
Pin or save this recipe to revisit it later.
