King Ranch Casserole

What’s not to love about a crowd-pleasing dinner that comes together fast? Enter this Quick and Cheesy King Ranch Casserole. This Tex-Mex-inspired casserole combines tender shredded chicken, tangy Rotel tomatoes, and two kinds of melty cheese, all layered over crunchy nacho-cheese tortilla chips. We love making this for busy weeknights, potlucks, or whenever we need a fuss-free meal that’s sure to satisfy.

If you enjoy easy casseroles, be sure to try our Squash Casserole, Spaghetti Casserole or Salsa Breakfast Casserole

I love a good King Ranch Casserole, and there are so many different recipes.  Most use corn tortillas, but I decided to try using flavored tortilla chips for a little different flavor.  You can use rotisserie chicken, leftover roasted chicken, or try the chicken from my Slow Cooker Shredded Chicken.  I use that chicken whenever a recipe calls for shredded chicken, and it works really well in this casserole.

Why You’ll Love This Recipe

• Quick : It takes just 15 minutes to prep before popping it in the oven. So easy!
• Umami Bomb: Two types of cheese give this easy casserole such a rich, savory taste.
• Easy Cleanup: Made in one dish, so you won’t be stuck doing dishes. WIN!

Ingredients Needed

• Cream of chicken soup: Forms the creamy base. Substitute cream of mushroom for a different flavor.
• Minced garlic: Garlic powder works, too.
• French-fried onions: Replace with sautéed onions.
• Milk: Helps thin out the soup; any dairy or non-dairy alternative can be used.
• Rotel tomatoes: Substitute with diced tomatoes.
• Pepper jack cheese: Adds a mild heat. You could swap in Monterey Jack if you prefer.
• Cheddar cheese: Use Colby Jack for a milder taste.
• Shredded cooked chicken: Use rotisserie chicken to save time.
• Crushed nacho-cheese tortilla chips: The crunchy base. Any flavor works and plain tortilla chips work as well.

How to Make Quick and Cheesy King Ranch Casserole

Let’s make this casserole in a flash! For the full printable recipe, check out the recipe card at the end of this post.

1. Preheat oven to 375. Spray an 8-inch baking dish with cooking spray and set aside.
2. In a saucepan, combine cream of chicken soup, Rotel tomatoes and milk. Heat to a simmer and remove from heat
3. Sprinkle crushed tortilla chips in the bottom of the prepared baking dish. Top with shredded chicken. Pour soup mixture evenly over the top. Evenly spread cheese over the top of the casserole.

4. Bake for 25 minutes or until casserole is starting to bubble and cheese are golden brown.
5. Cool for 10 minutes before serving.

Helpful Tips

• Use Rotisserie Chicken: Using store-bought rotisserie chicken saves time.
• Spice It Up: Add in some diced canned jalapeños or just a sprinkle of chili powder if you like it spicy.
• Crush Chips Strategically: You want to crush your tortilla chips so that you have both small crumbs and slightly larger pieces for texture

Storage Information

Refrigerator: Store any leftovers in an airtight container for up to 3 days. Reheat in the oven or pop single servings into your microwave.

Freezer: Freeze unbaked or fully baked casserole for up to 3 months. Thaw your casserole overnight in the fridge before reheating.

Make Ahead: You can assemble all layers (except the final cheese topping) and store in the fridge for up to a day. Add the shredded cheese right before baking.

Serving Suggestion

• We love this topped with sliced avocado, cilantro or some homemade guac for a creamy finish.
• To add some fiber, serve alongside a fresh green salad or roasted veggies.
• Add a dollop of sour cream or Greek yogurt on top for some extra tang to balance the richness.

Variations

• Up protein: Mix in black beans or pinto beans for added protein and fiber.
• Add veggies: Add sautéed bell peppers, onions, or canned corn for extra color and flavor.
• Mexican twist: Use a Mexican-blend cheese like Panela cheese for a different taste.

Frequently Asked Questions

More Casseroles to Try

• Cheesy Potato Cabbage Casserole
• Sweet Potato Casserole
• Rich & Creamy Vegetable Casserole