Creamy Mexican Rice & Chicken Dinner Casserole

WANT TO SAVE THIS RECIPE?

If you love hearty, comfort-packed dinners that are easy to make and full of flavor, this Creamy Mexican Rice & Chicken Dinner Casserole will become a fast favorite in your household. Packed with tender shredded chicken, creamy rice, corn, and bold Mexican spices, this casserole layers everything you love about a loaded burrito bowl into a warm, cheesy bake that feeds a crowd.

It’s the perfect one-dish meal for busy weeknights or potluck gatherings. Top it with fresh pico de gallo, avocado, and a generous dollop of sour cream, and you’ve got a dish that’s as visually stunning as it is delicious. The creamy texture combined with crunchy toppings creates that perfect bite every time.

---

What Kind of Chicken Should I Use?

For this recipe, you can use rotisserie chicken to keep prep time minimal. Any leftover cooked chicken—grilled, roasted, or baked—works beautifully. Just make sure it’s well-shredded to blend evenly with the rice and creamy sauce. If you’re starting with raw chicken, boiling or pressure cooking it with a touch of salt and garlic ensures it stays moist and flavorful.

---

Ingredients for the Creamy Mexican Rice & Chicken Dinner Casserole

• Cooked shredded chicken – This is the protein star and brings heartiness to the dish. Use about 2 cups.
• Cooked rice – Long grain or jasmine rice gives the perfect fluffiness and absorbs all the flavors.
• Corn kernels – Adds sweetness and a little crunch; canned or frozen both work.
• Black beans – They add a hearty texture and boost the fiber.
• Chopped green chilies – For a mild kick that adds a pop of flavor without overwhelming spice.
• Sour cream – Provides that creamy tangy base that holds the casserole together.
• Shredded Mexican cheese blend – Melts into gooey perfection and tops the dish with a golden layer.
• Taco seasoning – The spice backbone of the casserole.
• Diced tomatoes or salsa – Brings acidity and brightness to balance the richness.
• Fresh cilantro – A final sprinkle for a burst of color and herby freshness.

---

How To Make the Creamy Mexican Rice & Chicken Dinner Casserole

Step 1: Preheat and Prep

Start by preheating your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with nonstick spray or a touch of olive oil to prevent sticking.

Step 2: Cook the Rice

If you haven’t already, cook your rice according to package instructions. For the best texture, let it cool slightly before mixing to avoid it becoming mushy.

Step 3: Combine the Filling

In a large mixing bowl, combine 2 cups of shredded chicken, 3 cups of cooked rice, 1 can of drained corn, 1 can of drained black beans, 1 small can of chopped green chilies, ½ cup of sour cream, ½ cup of salsa (or diced tomatoes), 1 tablespoon taco seasoning, and 1 cup of shredded cheese. Mix until all ingredients are evenly coated.

Step 4: Transfer and Top

Pour the mixture into your prepared baking dish and spread it evenly. Sprinkle the remaining 1 cup of shredded cheese over the top for that irresistible cheesy finish.

Step 5: Bake Until Bubbly

Bake uncovered for about 25–30 minutes or until the cheese is melted and the edges are bubbling. If you want a slightly golden top, broil for the last 2-3 minutes.

Step 6: Garnish and Serve

Remove the casserole from the oven and let it rest for 5 minutes. Top with chopped fresh cilantro, diced avocado, a scoop of sour cream, and fresh pico de gallo if desired. Serve warm and enjoy every comforting bite!

---

How to Serve and Store Your Creamy Mexican Rice & Chicken Dinner Casserole

This casserole is best served hot, straight from the oven, when the cheese is melted and the edges are deliciously golden. Scoop it into bowls or onto plates and customize each serving with toppings like diced avocado, extra sour cream, sliced jalapeños, or a fresh lime wedge for a zesty kick.

Pair it with a crisp green salad or tortilla chips for some added crunch. It also works great in a burrito wrap for leftovers!

To store, let the casserole cool completely, then cover and refrigerate for up to 4 days. For freezing, portion into airtight containers and store for up to 2 months. Reheat in the oven or microwave until warmed through, adding a splash of broth or cream if needed to loosen the texture.

---

Frequently Asked Questions

What kind of rice works best?

Long grain white rice or jasmine rice hold their texture well in casseroles. Avoid instant rice, as it can become too soft.

Can I make this casserole ahead of time?

Absolutely. Assemble everything the night before, cover tightly, and refrigerate. Bake when you’re ready to serve.

Is this casserole spicy?

It has mild heat from the taco seasoning and green chilies. For more spice, add jalapeños or a spicier salsa.

What can I use instead of sour cream?

Greek yogurt is a great substitute if you’re looking for a lighter option with a similar tang.

Can I use brown rice or quinoa?

Yes, both are great whole grain options. Just ensure they’re cooked and cooled before mixing.

How can I make it vegetarian?

Swap the chicken for roasted vegetables or extra beans for a satisfying meatless meal.

---

Want More Casserole Ideas That Hit the Spot?

If this creamy Mexican chicken and rice casserole hit the spot, you’ll want to check out these other cozy, flavor-packed recipes:

• Lemon Garlic Butter Chicken Bites with Savory Parmesan Linguine for a bright and buttery pasta night.
• Cheesy Broccoli Rice Casserole if you’re craving another comfort classic loaded with cheese and veggies.
• One Pot Creamy Chicken Pasta Dinner when you need creamy and convenient in one pan.
• Garlic Butter Chicken with Creamy Ricotta Alfredo Pasta for another dreamy chicken and pasta duo.
• Crockpot Cheese Tortellini and Sausage if you want an ultra-easy slow cooker dinner.

These options are full of bold flavors, simple steps, and perfect for feeding families or meal prepping for the week.

---

Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest dinner board so it’s handy for next time!

And let me know in the comments how it turned out for you. Did you add extra spice? Maybe throw in some jalapeño slices or a layer of crushed tortilla chips?

I love seeing your take on these dishes. Don’t forget to tag me if you share it on social! You can also find more dinner inspiration on my Pinterest board: Life with Nina Recipes

Let’s make weeknight dinners exciting again.

---

Print