Bold Tex-Mex Taco Casserole

Category: Satisfying Main Dishes

This Walking Taco Casserole transforms a beloved street food into a comforting, family-style dish that's ready in just 30 minutes. Layers of crunchy tortilla chips alternate with seasoned ground beef, black beans, corn, and tomatoes with green chilies, all smothered in melted cheddar cheese. The casserole bakes until bubbly, then gets topped with fresh cherry tomatoes, jalapeños, sour cream, and cilantro for a vibrant finish. It's essentially a deconstructed taco in casserole form – combining all the flavors you love in a convenient, shareable format that's perfect for weeknight dinners, game days, or casual gatherings.

Last updated on Mon, 05 May 2025 00:28:07 GMT
Une casserole de tacos mexicains avec des tomates, des oignons, des ajoncs et des chiles. Pin
Une casserole de tacos mexicains avec des tomates, des oignons, des ajoncs et des chiles. | savorieswithtyla.com

This Walking Taco Casserole brings all the fun of taco night to your dinner table in a convenient, family-style dish that everyone will love. It transforms the popular walking taco concept into a hearty, shareable casserole that delivers big flavor without the individual bags.

I first made this casserole for a last minute game day gathering, and it disappeared faster than any other dish on the table. Now it's requested at nearly every family gathering we host, especially by my nephew who calls it the "chip nacho casserole."

Ingredients

  • Ground beef: creates a hearty protein base ideal for soaking up the taco seasonings
  • Taco seasoning packet: provides perfectly balanced Mexican flavors without measuring multiple spices
  • Black beans: add protein and fiber making the dish more filling and nutritious
  • Corn kernels: bring sweetness and texture contrast to the savory meat
  • Diced tomatoes with green chilies: introduce moisture and a gentle heat that brings everything together
  • Tortilla chips: should be thick and sturdy varieties that can stand up to the toppings without getting soggy
  • Shredded cheddar cheese: use freshly shredded for best melting rather than pre packaged
  • Fresh toppings like tomatoes, cilantro, and jalapeños: brighten the finished dish with color and fresh flavor

Step-by-Step Instructions

Brown the Beef:
Cook ground beef in a large skillet over medium heat until completely browned, breaking it into small crumbles as it cooks. Make sure to drain excess fat thoroughly as this prevents a greasy final dish.
Season the Meat:
Add taco seasoning and water to create a rich sauce that coats the meat. Allow it to simmer for the full 2 to 3 minutes which helps the flavors penetrate the beef and thickens the mixture to the perfect consistency.
Build the Base:
Combine the seasoned meat with black beans, corn, and tomatoes with green chilies. This creates a balanced filling with varied textures and complementary flavors that will serve as the heart of your casserole.
Create the Layers:
Start with a foundation of tortilla chips, followed by half the meat mixture and cheese. The layering technique ensures every bite contains the perfect combination of crunchy chips, savory meat, and melty cheese.
Bake to Perfection:
Watch carefully during the final minutes of baking. You want the cheese completely melted and just beginning to bubble around the edges, which indicates all the flavors have melded together.
Add Fresh Toppings:
Wait until after baking to add the cold and fresh toppings. This temperature contrast between the hot base and cool toppings creates an incredibly satisfying eating experience.
Une casserole de tacos chili avec des tomates, des pommes de terre, des épinards et des herbes. Pin
Une casserole de tacos chili avec des tomates, des pommes de terre, des épinards et des herbes. | savorieswithtyla.com

The secret star ingredient in this recipe is definitely the Rotel tomatoes with green chilies. My grandmother always kept these in her pantry for quick Mexican inspired dishes, and the distinct flavor instantly transports me back to her kitchen. The perfect balance of acidity and mild heat builds flavor without overwhelming the dish.

Make It Your Own

This Walking Taco Casserole welcomes customization based on your family's preferences. For spice lovers, add a diced jalapeño to the meat mixture while cooking or use a spicy taco seasoning blend. If serving to kids, you might opt for mild seasoning and place spicier toppings on the side. The beauty of this dish is how easily it adapts to different taste preferences while maintaining its comforting core.

Storage and Leftovers

Store any leftovers by separating components when possible. Keep the meat mixture refrigerated for up to 3 days, but add fresh chips and toppings when reheating. For best results, reheat the meat mixture in a skillet, then assemble with fresh chips and cheese in a small baking dish for a quick 5 minute melt in the oven. This prevents the soggy texture that can happen when storing the fully assembled casserole.

Une casserole de taco avec des tomates, des épinards et des chili. Pin
Une casserole de taco avec des tomates, des épinards et des chili. | savorieswithtyla.com

Serving Suggestions

Transform this casserole into a complete meal by serving with simple sides that complement without competing. A crisp green salad with lime vinaigrette provides a refreshing contrast to the rich, warm casserole. For a more substantial spread, add Mexican rice or a side of refried beans. I love setting up a topping bar with extra sour cream, guacamole, different salsas, and hot sauces, allowing everyone to customize their portion.

Recipe FAQs

→ Can I make Walking Taco Casserole ahead of time?

You can prepare the meat mixture up to 24 hours ahead and store it in the refrigerator. When ready to serve, layer with chips and cheese, then bake. For best results, add the chips just before baking to maintain their crunch.

→ What can I substitute for ground beef?

Ground turkey, chicken, or plant-based meat alternatives work great in this dish. You could also use shredded chicken or even chorizo for a different flavor profile.

→ How do I keep the tortilla chips from getting soggy?

Use thicker, restaurant-style tortilla chips for more durability. Also, ensure your meat mixture isn't too wet by draining excess liquid from the tomatoes if necessary. For maximum crunch, serve immediately after baking.

→ Can I make this vegetarian?

Absolutely! Skip the meat and double the beans, or add a plant-based ground meat alternative. You could also include sautéed bell peppers, onions, and zucchini for extra vegetables and texture.

→ What toppings work best with Walking Taco Casserole?

Beyond the suggested toppings, try diced avocado, pickled red onions, sliced black olives, hot sauce, lime wedges, or a drizzle of Mexican crema. Customize to your family's preferences!

→ How should I store and reheat leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F until heated through. Note that the chips will soften over time, so consider adding fresh chips when serving leftovers.

Walking Taco Casserole

A quick, cheesy comfort dish that transforms street-style tacos into a hearty, layered meal perfect for weeknight dinners.

Preparation Time
15 min
Cooking Time
15 min
Total Time
30 min
By: Tyla

Category: Main Dishes

Skill Level: Moderate

Cuisine Origin: Tex-Mex

Output: 6 Servings

Dietary Preferences: ~

Ingredients

→ Main Ingredients

01 1 lb ground beef
02 1 packet taco seasoning
03 1 (15 oz) can black beans, drained and rinsed
04 1 cup corn kernels, canned or frozen
05 1 (10 oz) can diced tomatoes with green chilies
06 4 cups sturdy tortilla chips
07 2 cups shredded cheddar cheese

→ Toppings

08 1 cup cherry tomatoes, halved
09 ½ cup sour cream
10 1 fresh jalapeño, sliced
11 ½ cup chopped fresh cilantro

Steps

Step 01

Preheat oven to 375°F (190°C).

Step 02

In a large skillet over medium heat, brown the ground beef until fully cooked. Drain excess fat.

Step 03

Stir in taco seasoning and ¼ cup water. Simmer for 2–3 minutes.

Step 04

Add black beans, corn, and diced tomatoes with green chilies. Stir to combine and heat through.

Step 05

In a large oven-safe skillet or baking dish, layer half the tortilla chips. Spoon half the beef mixture over the chips, then sprinkle with half the cheese. Repeat layers with remaining chips, meat mixture, and cheese.

Step 06

Bake uncovered for 15 minutes, or until cheese is melted and bubbly.

Step 07

Remove from oven and top with sour cream, cherry tomatoes, jalapeños, and cilantro.

Step 08

Serve hot and enjoy!

Notes

  1. This dish is perfect for game day, quick dinners, or gatherings with friends.

Required Tools

  • Large skillet
  • Oven-safe skillet or baking dish

Allergen Information

Double-check all ingredients for potential allergens and consult a medical expert if needed.
  • Contains dairy from cheese and sour cream

Nutritional Information (Per Serving)

These details are for informational purposes and don’t replace professional medical advice.
  • Calories: 420
  • Fats: 21 g
  • Carbohydrates: 27 g
  • Proteins: 25 g