Name: Doritos Cheesy Chicken Casserole
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 1 (9.25-ounce) bag nacho cheese Doritos, crushed (reserve 1½ cups for topping); 1 (10.5-ounce) can cream of chicken soup, undiluted; 1 (10.5-ounce) can cream of mushroom soup, undiluted; 1 (8-ounce) container sour cream; 1 (15.25-ounce) can southwest corn, drained; 1 cup mild chunky salsa; 3 cups shredded cooked chicken breast; 4 cups fiesta blend shredded cheese (use 3 cups in filling, 1 cup for topping)

I put a crunchy layer of nacho cheese Doritos both under and over a creamy, cheesy chicken, corn, and salsa filling—it’s comfort food with a fun twist.

Doritos Cheesy Chicken Casserole

Why You’ll Love This Recipe

I love how the crispy Doritos add texture contrast to the smooth, cheesy chicken mixture. It’s quick—ready in about 40 minutes—and crowd-pleasing, perfect for casual dinners or taco-style gatherings.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

1 (9.25-ounce) bag nacho cheese Doritos, crushed (reserve 1½ cups for topping)
1 (10.5-ounce) can cream of chicken soup, undiluted
1 (10.5-ounce) can cream of mushroom soup, undiluted
1 (8-ounce) container sour cream
1 (15.25-ounce) can southwest corn, drained
1 cup mild chunky salsa
3 cups shredded cooked chicken breast
4 cups fiesta blend shredded cheese (use 3 cups in filling, 1 cup for topping)

Directions

I preheat the oven to 350 °F and grease a 9×13-inch casserole dish.
I crush the Doritos and spread all but 1½ cups in the bottom of the dish.
I whisk together the cream of chicken soup, cream of mushroom soup, and sour cream until smooth.
In a large bowl, I combine drained corn, salsa, shredded chicken, 3 cups of cheese, and the soup mixture.
I spread the creamy chicken mixture over the Doritos layer.
I sprinkle the reserved 1½ cups of chips over the top, then finish with the remaining cup of cheese.
I bake for 25 minutes, until hot and bubbly, then serve it straight away.

Servings and timing

Servings: 6
Prep time: 15 minutes
Cook time: 25 minutes
Total time: 40 minutes

Variations

I sometimes swap the southwest corn for Mexicorn.
I’ve used canned diced tomatoes with green chiles instead of jarred salsa.
For a flavor twist, I’ve tried Cool Ranch Doritos instead of nacho cheese.
When I’m in a hurry, I use shredded rotisserie chicken instead of cooking my own.

storage/reheating

Fridge: I store leftovers in an airtight container for up to 3 days.
Freezer: I freeze it (without topping Doritos and cheese) for up to 3 months, then thaw overnight, add toppings, and bake.
Reheating: I warm portions in the oven at 350 °F or microwave until heated through.

FAQs

What chicken is best to use?

I use shredded chicken breast or rotisserie chicken most often. Leftover turkey also works great.

Can I use a different Doritos flavor?

Absolutely—I’ve made it with Cool Ranch or any flavor I like for a fun twist.

Can I prep it ahead of time?

Definitely. I assemble everything up to step five, then freeze without the toppings. When ready, I thaw, add chips and cheese, and bake.

Can this be cooked in a crockpot?

I haven’t tried, but I could layer the chips and chicken mixture in a crockpot and cook on low until heated through. I’d use extra chips on top at serving time for crunch.

Is it suitable for taco night?

Yes—it’s creamy, cheesy, and has salsa and Doritos, so it fits right in with taco-style meals. I serve it with Spanish rice or a simple salad.

Conclusion

I’m always excited when this Doritos cheesy chicken casserole hits the table—it’s cheesy, crunchy, and comforting all at once. Whether it’s a busy weeknight or a weekend get-together, it never disappoints. I hope it becomes one of your go-to crowd pleasers, too!