Doritos Cheesy Chicken Casserole

Why You’ll Love This Recipe

I love how easy and satisfying this casserole is. It’s one of those recipes that comes together with pantry staples, and I almost always have everything on hand. The layers of cheesy chicken and crushed Doritos make it perfect for picky eaters and big appetites alike. Whether I’m feeding a hungry family, bringing a dish to a potluck, or just craving something cheesy and comforting, this recipe delivers every single time.

Ingredients

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

• Cooked chicken (shredded or chopped)

• Nacho cheese Doritos (crushed slightly)

• Cream of chicken soup

• Sour cream

• Rotel (diced tomatoes and green chilies)

• Shredded cheddar cheese

• Taco seasoning

• Onion (finely diced, optional)

• Milk (to thin the sauce, if needed)

• Fresh cilantro or green onions (optional, for garnish)

Directions

1. I preheat the oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.

2. In a large bowl, I combine the cream of chicken soup, sour cream, Rotel, taco seasoning, onion (if using), and a little milk to loosen the mixture.

3. I fold in the shredded chicken and half of the shredded cheese until everything is well mixed.

4. I add a layer of crushed Doritos to the bottom of the baking dish.

5. I spoon the chicken mixture evenly over the chips.

6. I top it with another layer of crushed Doritos and the remaining cheese.

7. I bake uncovered for 25–30 minutes, or until the casserole is hot and bubbly and the cheese is melted.

8. I let it sit for 5 minutes before serving, then garnish with chopped cilantro or green onions if I’m feeling fancy.

Servings and timing

This recipe makes about 6–8 servings. Prep time is around 10 minutes, bake time is 25–30 minutes, and I let it rest for 5 minutes before serving.

Variations

• I sometimes swap cream of chicken for cream of mushroom or cream of cheddar for extra cheesiness.

• For a spicier version, I use hot Rotel and add sliced jalapeños on top.

• I’ve added black beans or corn to bulk it up a bit more.

• When I want it extra creamy, I stir in a bit of cream cheese before baking.

Storage/Reheating

I store leftovers in the fridge for up to 4 days in an airtight container. To reheat, I microwave individual portions or pop the dish back in the oven at 325°F until warmed through. If the chips get too soft, I add a fresh sprinkle of Doritos on top before reheating.

FAQs

Can I make this casserole ahead of time?

Yes, I often assemble it ahead and refrigerate it (without the top layer of Doritos) until ready to bake. I add the final chip topping just before baking to keep it crispy.

What’s the best chicken to use?

Any cooked, shredded chicken works. I use rotisserie chicken when I’m short on time, but leftover baked or grilled chicken works just as well.

Do I have to use Rotel?

Rotel adds a zesty kick, but if I don’t have it, I mix canned diced tomatoes with a small can of green chilies or salsa as a substitute.

Can I freeze this casserole?

Yes, I freeze the unbaked casserole (without the Doritos topping) wrapped tightly. When ready to use, I thaw it overnight in the fridge, add chips and cheese, and bake as directed.

What kind of Doritos work best?

I always use nacho cheese Doritos, but Cool Ranch or spicy variations add fun twists too. Just crush them lightly so they hold some crunch.

Conclusion

Doritos cheesy chicken casserole is one of my favorite comfort meals—it’s easy, flavorful, and packed with creamy, crunchy, cheesy goodness. It’s perfect for busy nights, casual dinners, or potluck tables, and always leaves everyone asking for seconds. If I’m in the mood for a low-effort, high-reward meal, this one hits the spot every time.