Mexican White Trash Casserole

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When comfort food meets bold Tex-Mex flair, you get the irresistible Mexican White Trash Casserole. This cheesy, creamy, and flavor-packed dish is a weeknight dinner hero and a potluck favorite. With shredded chicken, zesty seasoning, and a golden, bubbly cheese top, it delivers bite after bite of pure indulgence.

This casserole doesn’t pretend to be fancy—and that’s exactly why everyone loves it. It’s loaded with hearty textures, familiar spices, and just enough kick to keep it interesting. Whether you’re feeding a crowd or prepping leftovers for the week, this dish has you covered.

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What Kind of Cheese Should I Use for Mexican White Trash Casserole?

Cheddar is the star here, offering sharp flavor and a gooey melt. But don’t be afraid to mix it up. Monterey Jack adds creaminess, while Pepper Jack brings a hint of heat. Feel free to blend a couple to get your perfect cheesy balance.

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Ingredients for the Mexican White Trash Casserole

Shredded Chicken
Provides the hearty protein base and soaks up all the creamy, spicy flavor.

Cream Cheese
Creates a rich and tangy sauce that clings to every bite.

Sour Cream
Adds smooth texture and coolness to balance the spice.

Rotel (Diced Tomatoes & Green Chilies)
Brings acidity, heat, and Tex-Mex flavor in one swoop.

Shredded Cheddar Cheese
Tops the dish with melted, golden deliciousness.

Tortilla Chips or Doritos
Adds crunch and structure to the creamy layers.

Taco Seasoning
Delivers that classic bold Southwestern kick.

Diced Bell Peppers & Onions
Add sweetness, color, and a veggie balance.

Fresh Cilantro & Tomatoes (for topping)
Brightens and freshens up the final dish.

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How To Make the Mexican White Trash Casserole

Step 1: Prepare the Chicken Base

Start by cooking and shredding your chicken. You can use rotisserie chicken to save time. Make sure it’s seasoned lightly with salt and pepper.

Step 2: Build the Creamy Sauce

In a large mixing bowl, combine softened cream cheese, sour cream, and taco seasoning. Stir in the Rotel, then fold in the shredded chicken until everything is well coated.

Step 3: Add the Veggies

Dice your bell peppers and onions, then sauté them until slightly tender. Mix them into the creamy chicken mixture for a pop of flavor and color.

Step 4: Layer the Crunch

In a greased 9×13-inch casserole dish, spread a layer of crushed tortilla chips or Doritos. Top with half of the creamy chicken mixture, then another layer of chips. Repeat until all the mixture is used.

Step 5: Top and Bake

Finish with a generous layer of shredded cheddar cheese on top. Bake in a preheated oven at 350°F (175°C) for about 25-30 minutes or until the cheese is melted and bubbly.

Step 6: Garnish and Serve

Once out of the oven, sprinkle with chopped fresh tomatoes and cilantro. Let it rest for 5 minutes before serving so it sets slightly.

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Serving and Storing This Casserole

Mexican White Trash Casserole is best served warm, fresh out of the oven. It pairs well with a crisp side salad or a scoop of guacamole to balance the richness. For parties or gatherings, serve it straight from the baking dish to keep things casual and cozy.

To store, let the casserole cool completely, then cover tightly with foil or transfer to an airtight container. It will keep in the refrigerator for up to 4 days. To reheat, bake covered at 325°F until warmed through or microwave individual portions.

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Frequently Asked Questions

Can I make this casserole ahead of time?

Yes! Assemble the casserole up to the baking step, cover, and refrigerate for up to 24 hours. Add 5-10 minutes to your baking time if chilled.

Can I freeze Mexican White Trash Casserole?

Absolutely. Wrap the unbaked or baked casserole tightly and freeze for up to 3 months. Thaw overnight in the fridge before baking or reheating.

Is it spicy?

It has a mild to moderate heat from the Rotel and taco seasoning. You can adjust the heat level by choosing mild or hot Rotel and seasoning accordingly.

Can I use ground beef instead of chicken?

Definitely! Brown and season your beef before mixing it in. It creates a heartier, more traditional Tex-Mex feel.

What can I use instead of tortilla chips?

Crushed Ritz crackers or cooked pasta can offer an alternative texture while still holding up the creamy layers.

How do I make it vegetarian?

Substitute the chicken with black beans, corn, or a plant-based meat alternative. Keep the creamy base the same for full flavor.

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Want More Casserole Ideas with a Kick?

If you love this bold and comforting Mexican White Trash Casserole, here are more flavorful favorites to keep your dinners exciting:

• Million Dollar Spaghetti Casserole for creamy, saucy pasta heaven.
• Cheesy Baked Tortellini with Meat Sauce packed with meaty goodness.
• Chicken Crescent Roll Casserole for flaky, buttery indulgence.
• Creamy Alfredo Lasagna Soup when you’re craving a warm bowl of creamy pasta.
• One Pot Creamy Beef and Garlic Butter Pasta for a quick and hearty option.

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Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest comfort food board so you can come back to it anytime.

And let me know in the comments how yours turned out. Did you go extra spicy? Try it with ground beef or veggie-style?

I love seeing the unique spins others put on this dish. Questions are welcome too—let’s make dinner better together!

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