The Mexican White Trash Casserole is a delightful twist on classic comfort food, combining vibrant Mexican flavors with an American classic casserole. It’s a dish that’s easy to prepare, deliciously satisfying, and sure to be a hit at any family dinner.
During family get-togethers, this casserole was always the star of the show. My grandmother first introduced it at our family reunion, and it quickly became a tradition. She would reminisce about making this dish back in the day, with everything made from scratch using simple pantry staples. The way she brought everyone together with a single dish taught me that food truly is a universal love language.
Why You’ll Love This Recipe
This casserole is incredibly versatile, perfect for busy weeknights or comforting weekend meals. It packs layers of flavor without requiring hours in the kitchen. The combination of cheese, spices, and hearty ingredients makes it a family favorite, sure to please even the pickiest of eaters.
Ingredients Notes
For a truly authentic flavor, try using fresh ingredients where possible. Ground beef can be substituted with turkey for a leaner option. Make sure to use a good quality Taco Seasoning to enhance the flavors. For a veggie-packed alternative, consider adding beans or corn to the mix.
Recipe Steps
Step 1
Preheat your oven to 375°F (190°C). In a large skillet over medium heat, cook the Ground Beef until browned, then drain the excess fat.
Step 2
Add taco seasoning to the beef and stir in a cup of water. Let it simmer until the sauce has thickened, then remove from heat.
Step 3
In a mixing bowl, combine the beef mixture with a can of cream of mushroom soup and a can of diced tomatoes with green chilies.
Step 4
Layer a baking dish with crushed tortilla chips, spoon half of the beef mixture on top, sprinkle a layer of shredded cheese, and repeat the layers.
Step 5
Bake in the preheated oven for 20-30 minutes or until the cheese is melted and bubbly. Serve hot with your favorite toppings like sour cream or guacamole.
Storage Options
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. For longer storage, wrap slices individually and freeze for up to 3 months. Reheat in the oven at 350°F (175°C) for best results.
Variations & Substitutions
For a vegetarian option, substitute the ground beef with plant-based crumbles or a mixture of beans. Add jalapeños or hot sauce if you prefer a spicy kick, or try different cheese blends to customize the flavor profile.
Serving Suggestions
This casserole makes an excellent centerpiece for a casual dinner party or a cozy family meal. Serve alongside a fresh green salad and a side of refried beans or Spanish rice for a complete meal.
Frequently Asked Questions
Can I prepare this casserole ahead of time? Yes, you can prepare the casserole up to the baking step and refrigerate it for up to 24 hours. Simply bake it just before serving for a fresh, hot meal.
What can I use instead of cream of mushroom soup? If you are avoiding canned soups, you can make a homemade version by mixing equal parts of milk and flour, then cooking until thickened. Add garlic powder and onion powder for flavor.
How can I reduce the sodium content in this recipe? Consider using low-sodium taco seasoning and diced tomatoes. Additionally, making your own homemade soup substitute can help control salt levels in the dish.

Mexican White Trash Casserole
Ingredients
Main Ingredients
- 1.5 pounds ground beef
- 1 can condensed cream of mushroom soup
- 1 package taco seasoning mix 1 oz package
- 2 cups shredded cheddar cheese
- 1 bag nacho cheese flavored tortilla chips crushed
Instructions
Preparation Steps
- Preheat the oven to 350°F (175°C).
- In a large skillet, cook the ground beef over medium heat until browned.1.5 pounds ground beef
- Stir in the cream of mushroom soup and taco seasoning until well combined.1.5 pounds ground beef
- Spread the mixture into a 9x13 inch baking dish.
- Top with shredded cheddar cheese and crushed nacho cheese flavored tortilla chips.1.5 pounds ground beef
- Bake in the preheated oven for 20 minutes, or until the cheese is melted and bubbly.