Easy Chicken Burrito Casserole

If you’re craving a hearty and satisfying dish that combines the bold flavors of Tex-Mex cuisine with the convenience of a casserole, then look no further than the Easy Chicken Burrito Casserole. This mouthwatering recipe layers tender chicken, creamy sauce, and melty cheese all wrapped up in tortillas, just like a burrito—but made in a casserole dish for ultimate comfort and simplicity.

Ideal for a weeknight dinner or a crowd-pleasing family meal, this casserole is perfect for those busy nights when you want something filling, flavorful, and quick to make. Plus, it’s packed with protein, cheese, and all the savory ingredients you love in a burrito.

Ready to serve up some comforting Tex-Mex goodness? Let’s dive into how you can make this Easy Chicken Burrito Casserole.

Why You’ll Love This Easy Chicken Burrito Casserole

✅ Quick & Simple – Ready in under 45 minutes, perfect for a busy weeknight meal.
✅ One-Dish Wonder – A no-fuss casserole that requires minimal cleanup.
✅ Customizable – Swap in your favorite toppings and fillings like beans, corn, or sour cream.
✅ Family-Friendly – The cheesy, comforting flavors make it a hit with both kids and adults alike.
✅ Meal Prep Friendly – Can be made ahead of time and stored for easy reheating throughout the week.
✅ Crowd-Pleasing – This casserole feeds 6-8 people, making it perfect for gatherings and potlucks.

Ingredients (in grams)

For 4-6 servings, you will need:

For the Casserole:

500g boneless, skinless chicken breast or thighs, cooked and shredded
8 small flour tortillas (approximately 250g)
1 can (400g) diced tomatoes, drained
1 can (400g) black beans, drained and rinsed
1 small onion (100g), diced
1 cup (240g) sour cream
1 cup (240ml) salsa (your choice of mild, medium, or hot)
1 cup (240g) shredded cheddar cheese
1 cup (240g) shredded Mexican blend cheese (or more cheddar if you prefer)
1 tablespoon olive oil (15ml)
1 teaspoon chili powder (1g)
1 teaspoon cumin (1g)
1 teaspoon garlic powder (1g)
Salt and pepper, to taste

For Garnish (optional):

Fresh cilantro, chopped
Sliced green onions
Jalapeño slices (if you like heat)
Extra sour cream or salsa for serving

Instructions

Step 1: Prepare the Chicken

If your chicken isn’t already cooked, you can cook the chicken breasts or thighs by either baking at 375°F (190°C) for 25-30 minutes or pan-searing in a skillet with a little olive oil until cooked through.
Once the chicken is cooked, shred it using two forks or chop it into bite-sized pieces. Set it aside.

Step 2: Prepare the Casserole Filling

Preheat your oven to 350°F (175°C).
In a large skillet, heat the olive oil over medium heat. Add the diced onion and cook for about 3-4 minutes until softened.
Add the shredded chicken, black beans, diced tomatoes, salsa, chili powder, cumin, garlic powder, and salt and pepper to the skillet. Stir to combine and cook for another 2-3 minutes until everything is heated through and well-mixed. Remove from heat.

Step 3: Assemble the Casserole

Lightly grease a 9×13-inch casserole dish with a bit of oil or cooking spray.
Layer the bottom of the dish with 4 tortillas, tearing them slightly to fit and cover the base evenly.
Spread half of the chicken mixture over the tortillas, then sprinkle with 1/2 cup of cheddar cheese and 1/2 cup of Mexican blend cheese.
Repeat the layering with the remaining tortillas, chicken mixture, and cheese. Finish by topping the casserole with the rest of the cheese.

Step 4: Bake the Casserole

Cover the casserole dish with aluminum foil and bake in the preheated oven for 20 minutes.
After 20 minutes, remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly and the casserole is heated through.

Step 5: Garnish & Serve

Remove the casserole from the oven and let it sit for about 5 minutes to cool slightly.
Garnish with fresh cilantro, sliced green onions, and any other toppings you like, such as jalapeño slices, extra sour cream, or salsa.
Slice and serve! Enjoy your Easy Chicken Burrito Casserole!

Nutrition Information (Per Serving)

Calories: 380 kcal
Protein: 28g
Carbohydrates: 33g
Fat: 18g
Fiber: 6g
Sugar: 4g

(Nutrition values are approximate and may vary depending on ingredient choices and portion sizes.)

Tips & Tricks for Perfect Chicken Burrito Casserole

✔️ Use Rotisserie Chicken – To save time, you can use store-bought rotisserie chicken. Just shred it and add it to the casserole mixture for an easy shortcut.

✔️ Customize Your Ingredients – Feel free to add corn, bell peppers, or even jalapeños to the chicken mixture for extra flavor and texture.

✔️ Make It Spicy – If you prefer a spicier casserole, use spicy salsa, add some chopped green chilies, or sprinkle in a bit of cayenne pepper or jalapeños.

✔️ Cheese Options – While cheddar and Mexican blend cheese are delicious, you can use any cheese you like. Try using Monterey Jack, pepper jack, or even a bit of cream cheese for extra creaminess.

✔️ Make It Ahead – This casserole is great for meal prep. You can assemble the casserole in advance, cover it tightly with foil, and refrigerate it for up to 24 hours before baking. Alternatively, freeze it for up to 3 months. Just bake it directly from the freezer, adding an extra 10-15 minutes of baking time.

What to Serve with Chicken Burrito Casserole

🌽 Mexican Street Corn – Pair your casserole with delicious Mexican street corn (Elote) for a sweet and savory side dish.

🥗 Simple Salad – A light green salad with a tangy lime vinaigrette is a great balance to the richness of the casserole.

🌯 Guacamole and Chips – Serve with homemade guacamole and crispy tortilla chips for a satisfying Tex-Mex meal.

🍹 Refreshing Drinks – Complement the meal with a chilled margarita, iced tea, or a lime-infused sparkling water.

How to Store & Reheat Chicken Burrito Casserole

🛑 Store – Let the casserole cool completely, then cover it tightly and store it in the fridge for up to 4 days.

🔥 Reheat – Reheat individual portions in the microwave for 1-2 minutes, or reheat the entire casserole in the oven at 350°F (175°C) for 15-20 minutes until hot and bubbly.

🧊 Freeze – This casserole freezes beautifully. After baking, let it cool and then wrap it tightly with foil or plastic wrap before freezing for up to 3 months. Reheat from frozen at 350°F (175°C) for about 45-50 minutes, until heated through.