If you love the flavor of classic walking tacos but want something heartier for a weeknight meal or game day dinner, this Walking Taco Casserole is calling your name. It takes the crunchy, cheesy, beefy magic of taco night and layers it into one bubbling hot dish straight from the oven.


Loaded with seasoned ground beef, corn chips, melty cheddar, and topped with your favorite taco fixings, this casserole is equal parts comforting and customizable. It’s the kind of easy dinner idea that quickly becomes a family favorite. Whether you’re feeding a crowd or looking for new dinner ideas with bold flavors, this one delivers every time.
What Kind of Chips Should I Use?
The beauty of a walking taco is its adaptability, and the same goes for this casserole. Classic Fritos corn chips are a go-to for their salty crunch and durability. However, feel free to experiment with flavored corn chips like chili cheese or jalapeño for a fun twist. Just be sure not to use anything too thin or they may go soggy in the oven.
Ingredients for the Walking Taco Casserole
Ground Beef: A flavorful, protein-rich base that holds all the bold taco seasoning.
Taco Seasoning: Adds that familiar zesty kick to your beef mixture.
Onion: Sautéed with the beef to deepen the flavor.
Tomato Sauce: Helps create a rich, saucy texture to bind everything together.
Corn Chips (like Fritos): These form the crispy, salty bottom and top layers.
Cheddar Cheese: Melts beautifully and adds that gooey, irresistible cheesiness.
Green Onions & Diced Tomatoes: Fresh toppings that brighten up the richness.
Sour Cream & Cilantro: Cool, creamy, and herbaceous garnishes for balance.
How To Make the Walking Taco Casserole
Step 1: Brown the Beef
In a large skillet, cook ground beef and chopped onions over medium heat until the beef is browned and the onions are soft. Drain excess grease.
Step 2: Add the Flavor
Stir in taco seasoning and tomato sauce. Simmer for 5 minutes to let the flavors marry.
Step 3: Build the Base
In a 9×13-inch baking dish, spread a layer of corn chips to form the bottom.
Step 4: Meat Layer Magic
Spoon the seasoned beef mixture evenly over the chips.
Step 5: Top It Off
Sprinkle generously with shredded cheddar cheese, then add a handful of crushed chips on top.
Step 6: Bake
Bake at 350°F for about 15-20 minutes, until the cheese is melted and bubbly.
Step 7: Garnish and Serve
Remove from oven and top with diced tomatoes, green onions, sour cream, and chopped cilantro.

Best Ways to Serve and Store Walking Taco Casserole
Serve the casserole hot from the oven with a side of salsa, guacamole, or even hot sauce for those who like it spicy. If you have leftovers, store them in an airtight container in the fridge for up to 3 days. To reheat, pop it in the oven at 300°F to bring back the crunch.
What to Serve With Walking Taco Casserole?
Mexican Street Corn
Sweet, creamy, and a little spicy—this side is the ultimate pairing.
Black Bean Salad
Adds freshness and a punch of protein without overpowering the main dish.
Cilantro Lime Rice
A zesty side that complements the Tex-Mex flavors beautifully.
Guacamole & Chips
Because there’s no such thing as too many chips.
Creamy Refried Beans
A comforting, creamy addition that rounds out the meal.
Fresh Fruit Salad
For a sweet and juicy contrast to the savory casserole.
Want More Casserole Ideas?
If this easy, bold-flavored casserole hit the spot, you’ll love these other satisfying dishes:
- Chicken Taco Casserole for a twist with shredded chicken and creamy sauce.
- Creamy Velveeta Beef Bowtie Pasta if you’re craving a cheesy pasta bake.
- Crab Casserole for a creamy seafood indulgence.
- Hashbrown Chicken Casserole with comforting layers of potatoes and cheese.
- Runza Casserole for a hearty Midwestern-style meal.
Save This Pin For Later
Save this delicious idea to your favorite Pinterest board so it’s easy to find when you’re ready to whip it up again.
Tried it with a twist? Maybe some hot sauce in the beef or pepper jack cheese? I’d love to hear how it turned out—drop your tips or questions in the comments below.
Need more inspiration? Explore my daily kitchen creations on SavorQueen.com on Pinterest. Your next favorite might be waiting there.
Walking Taco Casserole
- Total Time: 30 minutes
- Yield: 6 servings
Description
Spice up your weeknight dinner with this bold and satisfying Walking Taco Casserole! This quick and easy recipe layers seasoned ground beef, crispy corn chips, and melty cheddar cheese into one crave-worthy dish. It’s perfect for busy families, party nights, or when you’re craving those nostalgic taco truck flavors. Whether you’re looking for easy dinner ideas, a fun twist on taco night, or hearty comfort food, this casserole is a must-try. Great for meal prep, potlucks, or any casual gathering—walking tacos just got an upgrade!
Ingredients
1 pound ground beef
1 packet taco seasoning
1 small onion, diced
1 cup tomato sauce
4 cups corn chips
2 cups shredded cheddar cheese
2 green onions, sliced
1 cup diced tomatoes
1 cup sour cream
2 tablespoons chopped fresh cilantro
Instructions
1. In a large skillet, cook ground beef and diced onions over medium heat until beef is browned and onions are tender. Drain excess fat.
2. Add taco seasoning and tomato sauce to the skillet. Stir to combine and let simmer for 5 minutes.
3. In a 9×13-inch baking dish, layer half the corn chips to create a crunchy base.
4. Spread the beef mixture evenly over the chips.
5. Sprinkle shredded cheddar cheese on top of the meat layer.
6. Add remaining crushed chips over the cheese.
7. Bake at 350°F for 15-20 minutes, until the cheese is melted and bubbly.
8. Remove from oven and top with diced tomatoes, green onions, sour cream, and chopped cilantro before serving.
Notes
You can prep the beef mixture ahead and refrigerate for easy assembly later.
Swap cheddar with pepper jack if you want a spicier kick.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Casserole
- Method: Baking
- Cuisine: Tex-Mex
Nutrition
- Serving Size: 1 portion
- Calories: 480
- Sugar: 4g
- Sodium: 890mg
- Fat: 29g
- Saturated Fat: 12g
- Unsaturated Fat: 14g
- Trans Fat: 1g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 24g
- Cholesterol: 75mg
Keywords: walking taco casserole, easy dinner, taco bake, cheesy casserole, Fritos casserole
