Walking taco casserole is a 30-minute hearty and delicious Tex-Mex meal. Everything you love about classic beef tacos is baked into this kid-friendly Frito casserole! It’s simple to make, and a fun dinner idea for Taco Tuesdays or Cinco de Mayo.
Have you ever been to a county or state fair, and noticed people eating food out of a single-serving bag of Fritos or Doritos? Well, they were enjoying walking tacos!
A walking taco is a delicious portable meal that is eaten right from a bag of corn chips. Along with the chips is a serving of taco-seasoned ground beef and usually, diced tomatoes and shredded Mexican blend cheese.
This walking taco bake puts the casserole dish a twist on that fabulous fair food. But the best part of this dish is, there’s plenty of room for extra toppings, and it makes enough to feed six people, not just one!
Content Covered Here
Why We Love This Recipe
- Quick, easy, and fun!
Making this recipe is easy, and if you have kids or grandkids, they can help assemble the layers into the pan.
- Can be made ahead for busy nights.
If your family is constantly on the go, this beef taco bake will save you a lot of time on busy nights.
Make it when you have a few spare minutes. Then, pop it in the freezer (without the chips) and it will keep for up to 4 months!
Ingredient Notes and Substitutions
- Lean Ground Beef or Ground Turkey – To prevent this dish from being greasy, we recommend using a lean blend of hamburger meat.
85/15 is a great choice because there is some fat (which adds flavor), but not so much that the grease soaks into the other casserole ingredients. - Shredded Mexican-Blend Cheese – Because this is a Tex-Mex dish, we use a blend of Mexican cheeses.
🎯 TFN Pro Tip
Pre-shredded cheese is the most convenient, but if you can afford it, buy a block of cheese and shred it yourself. Freshly shredded cheese melts better than packaged shreds, and it tastes better, too!
Need other make-ahead dinner ideas?
If you are short on time, set your slow cooker in the morning and come home to a fabulous Crock Pot chuck beef roast.
One of our popular freezer meals is chili cheese tots. Kids love it!
Or, if you need to feed a crowd, best beef stew Instant Pot is delicious, and it freezes beautifully!
Tips For the Best Walking Taco Bake
- Break up the ground beef as it cooks.
If you have big clumps of beef in the casserole, you’ll end up with pieces that don’t have enough spices. Once cooked, drain excess grease as needed.
- Let the mixture simmer until the pan is almost dry.
When you add the canned tomatoes to the large skillet, there will be a lot of liquid. Simmer the mixture long enough for that liquid to cook off. This will prevent your Frito casserole from being wet and runny.
Save This Recipe!
Enter your email below, and we'll send the recipe straight to your inbox.
- Don’t be shy with the cheese!
Sprinkle 1/2 cup cheese over the ground beef mixture. Scatter the Fritos over the that, then top it off with the remaining 1/2 cup cheese.
- Bake until the filling is bubbly and golden brown.
It’s important to cook your casserole long enough to melt all of that wonderful cheese.
Make Ahead Instructions
Fritos (and similar corn tortilla chips) quickly soak up any liquids that are nearby, and then they become mushy.
So, to make the walking taco bake ahead for a freezer meal to bake later, it’s important to assemble the casserole without chips. Make the recipe up to step 4, as written in the recipe card, below.
Then, a couple of days before you want to cook the meal, transfer the dish to the fridge so it can thaw out.
When it is thawed, add the chips and cheese. Then, cover the dish and bake the Frito casserole at 350°F. oven for 45 minutes, removing the foil for the final 15 minutes of cooking time.
Serving Suggestions
You can add your other favorite taco toppings, such as guacamole, black olives, or sour cream. If you want it spicy, add some jalapenos. Loves some extra cheesy goodness to your dish? Add some cheddar cheese! If you like beans, try adding pinto beans or kidney beans.
Recipe FAQs
Unlike a traditional walking taco, which is taco seasoned beef and toppings eaten from a bag of corn chips, both Frito pie and walking taco casserole are baked dishes.
The ingredients are nearly identical, but some versions of Frito pie include a crust.
Use your favorite taco toppings to jazz up the casserole. Good choices are diced avocado, pico de gallo, jalapenos, and sour cream.
Need other Tex-Mex dinner ideas?
Our simple creamy chicken enchiladas taste fantastic, and are low-carb! Serve them with a side of Instant Pot black beans no soak.
Another favorite Cinco de Mayo meal is Dutch oven carnitas recipes.
More Taco Recipes To Love…
If you tried this walking taco casserole recipe or any other recipe on my website, please leave a 🌟 star rating and let me know how it went in the 📝 comments below. Thanks for visiting!
Walking Taco Casserole
Equipment
Ingredients
- 2 cans (10 ounces) Mild Ro-tel tomatoes drained with 1/2 cup juice reserved (See Notes)
- ¼ cup cilantro chopped
- 1 tablespoon olive oil
- 1 onion chopped
- ¼ teaspoon salt to taste
- 4 garlic cloves minced
- 2 tablespoons chili powder
- 2 teaspoons cumin
- ½ teaspoon dried oregano
- 1 pound lean ground beef
- 8 ounces Colby Jack cheese, grated
- 2 cups Fritos or other corn chips
- 2 green onions just green portion, thinly sliced
optional
- 1 cup iceberg lettuce shredded
- 1 cup tomatoes chopped or petite diced
Instructions
- Preheat the oven to 375° F. Mix half of the drained tomatoes and hot sauce together in a bowl, set aside.
- Heat the oil in an 11 – 12-inch skillet over medium-high heat until shimmering. Add the onion and 1/2 teaspoon salt and cook until softened, 5 to 7 minutes. Stir in the garlic, chili powder, cumin, and oregano and cook until fragrant, about 1 minute. Stir in the beef and lightly brown, breaking up the meat with a wooden spoon, for 5 to 8 minutes.
- Stir in the remaining tomatoes and reserved tomato juice. Bring to a simmer and cook until the mixture is thickened and nearly dry, about 10 minutes. Season with salt and pepper to taste.
- Smooth down the ground beef with a spatula until level. Sprinkle with 1/2 cup cheese. Scatter the Fritos corn chips over the top, then sprinkle with the remaining 1/2 cup cheese.
- Bake until the filling is bubbling and the top is spotty brown, about 15 minutes. Let the casserole cool for 10 minutes, then sprinkle with the green onions and shredded lettuce, along with your choice of toppings. Serve with a side of salsa for a nice kick of flavor!
Notes
Nutrition
This post, first published in Dec. 2020, was updated with new content in Feb 2023.
Cathy Thelen says
I confused where is the hot sauce coming from?
Bec @ The Feathered Nester says
Hi Cathy,
I’m sorry for the confusion. What we’re referring to are the reserved juices from the can of Rotel tomatoes. Some people are unable to find that product in their area, so in the notes,we mention using hot sauce as a substitute.
Carolyn Lewis says
I’m making this recipe tonight. I love taco’s so this is just for me
Susan Stephenson says
Absolutely delicious!
Made exactly as directed! Perfect! Thank you.
Renae says
I’m so glad this came out well for you. We love this one pot casserole.