Make taco night effortless with this Walking Taco Casserole. Layers of seasoned beef, black beans, melted cheese, and crispy corn chips bake into a comforting, family-friendly meal that’s ready in about 40 minutes.
Walking Taco Casserole: A Crowd-Pleasing Favorite
This casserole takes everything we love about walking tacos—the bold seasoning, crunchy chips, and melty cheese—and turns it into a baked dish perfect for weeknights. It’s quick to pull together, full of familiar taco flavors, and great for feeding a family or a small gathering.
Start with a seasoned beef mixture, stir in beans and tomatoes with green chiles, layer over corn chips, top with cheese, and bake until bubbly. Finish with your favorite taco toppings for a dish that’s both easy and satisfying.
Ingredients in Walking Taco Casserole
For the Casserole:
- Ground beef – 80/20 works well for flavor and moisture; leaner beef is fine with a bit of added oil.
- Onion – Finely chopped for texture and a touch of sweetness. Yellow or white both work.
- Taco seasoning – Use a store-bought packet or a blend of chili powder, cumin, garlic powder, and paprika.
- Water – Helps the seasoning create a saucy base for the filling.
- Black beans – Adds heartiness and balances the meat and cheese.
- Rotel tomatoes with green chiles – Adds bright, slightly spicy tomato flavor.
- Sour cream – Stirred in for a creamy, tangy finish to the filling.
- Frito corn chips – Provide the signature crunch; reserve some for topping.
- Mexican-style shredded cheese – A blend like cheddar and Monterey Jack melts well and adds richness.
Toppings (Optional but Recommended):
- Green onions – Sliced for freshness and a mild bite.
- Sour cream – Cool and creamy to balance heat.
- Guacamole – Adds creamy, buttery flavor.
- Salsa – Brings acidity and brightness.
- Jalapeños – Fresh or pickled for extra heat.
Needed Cooking Equipment
- 13×9 (3×9) baking dish
- Large skillet
- Wooden spoon
- Measuring cups and spoons
- Cutting board and knife
How To Make Walking Taco Casserole
Layer crunchy corn chips, a creamy taco-seasoned beef filling, and shredded cheese in a baking dish. Bake until the cheese is melted and the casserole is bubbly, then finish with extra chips and your favorite toppings.
- Preheat & Prep: Preheat oven to 350°F and spray a 13×9 baking dish with cooking spray.
- Cook the Beef: In a large skillet over medium heat, brown the ground beef. When nearly cooked, add the chopped onion and cook until softened. Stir in taco seasoning and water, then bring to a boil.
- Add the Mix-Ins: Reduce heat and stir in black beans, Rotel tomatoes with green chiles, and sour cream. Simmer for 8–10 minutes until heated through and slightly thickened.
- Layer the Casserole: Place a single layer of corn chips in the bottom of the prepared dish. Sprinkle with half the shredded cheese, spread the beef mixture over the chips, and top with the remaining cheese.
- Bake, Finish, and Serve: Cover with foil and bake 15 minutes. Remove foil and bake another 5 minutes until the cheese is melted and the edges are bubbling. Top with extra corn chips and desired toppings, then serve warm.
Make It A Meal
Serve this casserole alongside fresh pico de gallo, guacamole, or a simple green salad to round out the meal. The bright, fresh toppings pair well with the rich, cheesy casserole.
Storage and Serving Tips
SERVE: Serve the casserole warm and top with sour cream, salsa, guacamole, shredded lettuce, diced tomatoes, green onions, jalapeños, and cilantro as desired.
STORE: Refrigerate leftovers in an airtight container for up to three days.
FREEZE & THAW: Freeze for up to three months. Thaw in the refrigerator overnight before reheating.
MAKE AHEAD: Prepare the beef mixture a day ahead and refrigerate. Assemble and bake when you’re ready to serve.
Walking Taco Casserole Recipe FAQs
Yes. Assemble the casserole without baking, cover tightly, and refrigerate for up to 24 hours. Bake as directed when ready to serve.
Corn chips like Fritos or sturdy tortilla chips work best for crunch and flavor.
Yes. Ground turkey or chicken make a leaner alternative and still work well with the seasoning and mix-ins.
More Main Dish Recipes
- Mexican Meatballs (Crockpot Recipe)
- CrockPot Costco Turkey Breast
- Cheeseburger Sliders with Hawaiian Rolls
- Crockpot Chicken Noodle Soup
- Easy Chicken Fajita Casserole
Walking Taco Casserole
Print Recipe
Equipment
-
13×9 Baking Dish
-
Large Skillet
-
Wooden spoon
-
Measuring cups and spoons
-
Cutting board and knife
Ingredients
FOR THE CASSEROLE:
- 1 pound ground beef
- 1 small onion, chopped
- 1 oz package (or 2 tbsp) taco seasoning
- ½ cup water
- 15 oz can black beans, drained and rinsed
- 10 oz can Rotel tomatoes with green chiles
- ½ cup sour cream
- 9.25 oz bag Frito corn chips
- 2 cups Mexican-style shredded cheese
TOPPINGS:
- Green onions, sliced
- Sour cream
- Guacamole
- Salsa
- Jalapeños
Instructions
- Preheat oven to 350°F and spray a 13×9 baking dish with cooking spray.
- In a large skillet, brown the ground beef until almost done.
- Add the chopped onion and cook 3–4 minutes, until the beef is no longer pink and the onion is softened.
- Stir in taco seasoning and water, then bring the mixture to a boil.
- Reduce heat and stir in black beans, Rotel tomatoes, and sour cream.
- Cook 8–10 minutes until heated through and slightly thickened.
- Place a layer of corn chips in the bottom of the prepared dish.
- Sprinkle with 1 cup shredded cheese, top with the beef mixture, and add the remaining cheese.
- Cover with foil and bake 15 minutes. Remove foil and bake 5 more minutes until cheese is melted and edges bubble.
- Remove from oven, top with remaining corn chips and desired toppings, and serve immediately.
Nutrition
Nutrition information is an approximation.
Additional Info