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Frito pie casserole takes everything you love about a walking taco, the chili, the cheese, the salty corn-chip crunch, and bakes it into one bubbling, scoopable dish the whole family attacks. I threw this together on a busy weeknight when Maddie had practice and Lizzie was starving, and it disappeared before I could grab seconds. If you already love our slow cooker award winning chili, this is that same cozy, cheesy comfort layered between two crunchy Frito layers and baked until golden.
It is the kind of weeknight dinner that uses pantry staples, comes together in one skillet and one baking dish, and somehow tastes like way more effort than it actually is.
Frito Pie Casserole Quick Look
- 🕐 Prep Time: 10 minutes
- 🍴 Cook Time: 60 minutes
- ⏳ Total Time: 1 hour 10 minutes
- 🍽 Serving: 8 servings
- ⚡ Calories: 961kcal
- 🌶 Flavor Profile: Hearty, cheesy, and mildly spiced with a salty corn-chip crunch
- ✋ Difficulty: Easy, on par with our cheeseburger tater tot casserole
Quick Answer
Brown ground beef with diced onion, then stir in chili powder, garlic powder, onion powder, cumin, chipotle, salt, and tomato paste. Add tomato sauce and beef stock, bring to a simmer, and cook about 20 minutes until thick. Spread half the lightly crushed Fritos in a greased baking dish, top with half the chili and half the cheddar, then repeat the layers. Cover with greased foil and bake at 350 degrees until hot and melted, uncovering at the end for a crisp top. Serve with sour cream and sliced scallions.
Jump to:
- Frito Pie Casserole Quick Look
- Quick Answer
- Why This Recipe Works
- Why You’ll Love This Recipe
- Key Ingredients
- Variations and Substitutions
- How to Make Frito Pie Casserole
- Recipe Tips & Tricks
- Serving Ideas and Suggestions
- Frito Pie Casserole FAQs
- Other Recommended Comfort Food Recipes
- Easy Frito Pie Casserole Recipe
Why This Recipe Works
Click to see the technique science
- Building the chili from scratch. Browning the beef with onion and blooming the spices in tomato paste creates a deeper, richer chili than dumping in a can, which is what makes this casserole taste homemade.
- Tomato paste before the sauce. Cooking the tomato paste with the beef caramelizes it slightly, adding a concentrated savory depth that thin tomato sauce alone cannot reach.
- Two layers, not one. Layering Fritos, chili, and cheese twice means every serving gets the full chip-chili-cheese experience instead of a soggy bottom of chips.
- Simmering the chili until thick. A 20 minute simmer reduces the liquid so the casserole sets up instead of turning soupy, the difference between sliceable and runny.
- Covering with greased foil. Baking covered melts the cheese and heats everything through without burning the top, and uncovering at the end crisps the Fritos back up.
- Topping at the end. Sour cream and scallions added after baking keep their cool, fresh contrast against the rich, cheesy casserole.
Why You’ll Love This Recipe
- The ultimate easy comfort dinner. Pantry staples, one skillet, one baking dish, and a crowd-pleasing result that tastes like a chili-cheese-Frito dream.
- Built for a crowd. Feeds 8 and doubles easily, which makes it the dish to set next to our homemade chili cheese fries at a game-day spread.
- Kid-approved, no negotiation. Cheesy, crunchy, mildly spiced, and fun to eat. Even picky eaters clean the plate.
Key Ingredients
A handful of pantry staples build this Frito pie casserole. Quantities are in the recipe card below; here is why each one matters.
- Ground beef. The hearty base of the chili. An 85/15 blend gives the best flavor; drain the excess fat after browning so the casserole is not greasy.
- Fritos corn chips. The whole point. Their sturdy corn crunch holds up to the chili better than any other chip. Lightly crush them so they layer evenly.
- Cheddar cheese. Sharp cheddar melts into gooey, golden layers. Shred it from a block for the best melt and flavor.
- Chili seasonings. Chili powder, cumin, chipotle, garlic powder, and onion powder build the bold Tex-Mex flavor, with the chipotle adding a smoky background note.
- Tomato paste, sauce, and beef stock. The trio that builds a thick, rich chili: paste for depth, sauce for body, stock to loosen it to the right consistency.
See recipe card for exact quantities.
Variations and Substitutions
This Frito pie casserole is easy to make your own.
- Switch the protein. Ground turkey, chicken, or sausage all work. Even shredded leftover chili or a can of your favorite chili speeds things up.
- Change the chips. No Fritos? Crushed tortilla chips or corn chips work, though Fritos hold their crunch best.
- Add beans or veggies. Stir a can of drained pinto or kidney beans, or some corn, into the chili to stretch it further.
- Spice it up. A diced jalapeno in the beef or a few dashes of hot sauce in the chili turns up the heat, the same chili base that powers our chili mac and cheese.
- Make it a tater tot bake. Swap the chips for tots for a different crispy-topped casserole, the same trick behind our cheeseburger tater tot casserole.
How to Make Frito Pie Casserole
- In a large skillet over medium-high heat, brown and crumble the ground beef with the diced onion, then stir in the chili powder, onion powder, garlic powder, salt, cumin, chipotle powder, and tomato paste.
- Cook for about 2 minutes, stirring until the seasonings and tomato paste coat the beef.
- Add the tomato sauce and beef stock and stir until combined.
- Bring to a simmer, cover, and cook for 20 minutes, stirring occasionally, until thickened.
- Preheat the oven to 350 degrees. Spread half of the lightly crushed Fritos in the bottom of a greased baking dish.
- Spoon half of the chili evenly over the Fritos.
- Top with half of the shredded cheddar cheese.
- Repeat with another layer of Fritos, chili, and cheese.
- Cover with greased foil and bake until hot and the cheese is melted, uncovering for the last few minutes to crisp the top.
- Serve immediately with a dollop of sour cream and a sprinkle of sliced scallions.
Recipe Tips & Tricks
- Drain the beef well. Pour off the excess grease after browning so the casserole is rich, not oily.
- Bloom the spices. Cooking the seasonings and tomato paste with the beef for a couple minutes wakes up their flavor before the liquid goes in.
- Do not over-crush the Fritos. Lightly crushed chips hold their shape and crunch; pulverized chips turn to mush.
- Simmer until thick. Let the chili reduce so it is scoopable, not soupy, before layering.
- Uncover at the end. Pull the foil for the last few minutes to crisp the top Fritos back up before serving.
- Finish off the heat. Add sour cream and scallions after baking, the same cool, fresh finish that makes our award winning slow cooker chili crave-worthy.
Serving Ideas and Suggestions
Frito pie casserole is a full meal on its own, but a few sides round it out nicely. A crisp green salad or a bowl of tangy easy 5 bean salad cuts the richness, a scoop of classic potato salad leans into the cookout vibe, and warm cornbread is never a bad idea. For game day, set it out alongside homemade chili cheese fries and let everyone build a loaded plate.
Leftovers are almost better the next day once the chili flavor deepens. Reheat a scoop in the oven with a handful of fresh Fritos on top, or spoon the casserole into a tortilla for a walking-taco style lunch. However you serve it, keep the sour cream and scallions close, they make every bite.
Frito Pie Casserole FAQs
It has a mild, family-friendly warmth from the chili powder and a touch of chipotle, not a fiery heat. If you want it spicier, add more chipotle powder, a diced jalapeno, or a few dashes of hot sauce. To keep it mild for kids, cut the chipotle in half.
Yes. Ground turkey or ground chicken both work as a leaner swap, just season a little more aggressively since they are milder than beef. Ground sausage adds extra richness, and leftover chili or even canned chili works in a pinch when you are short on time.
Sharp cheddar is the classic choice for its bold flavor and great melt. A Mexican blend, Colby Jack, or pepper jack all work well too. For the best melt, shred your own from a block, since pre-shredded cheese is coated in starch that can make it grainy.
The bottom layer softens a bit as it soaks up the chili, which is part of the casserole texture, while the top layer stays crisp. To keep maximum crunch, uncover the dish for the last few minutes of baking and add a handful of fresh Fritos right before serving.
Yes. Make the chili up to 2 days ahead and refrigerate, then assemble and bake when ready. You can also assemble the whole casserole a few hours ahead, but add the top Fritos layer right before baking so they do not go soft. The chili flavor actually deepens overnight.
Store leftovers in an airtight container in the fridge for 3 to 4 days. Reheat in a 350 degree oven until hot, and add a handful of fresh Fritos on top to bring back the crunch. The microwave works for a quick single serving, though the chips will be softer.
Other Recommended Comfort Food Recipes
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Easy Frito Pie Casserole Recipe
Ingredients
- 1 ½ pounds ground beef
- 1 small onion diced
- 3 cloves garlic minced
- 1 tablespoon chili powder
- 1 ½ teaspoons onion powder
- 1 ½ teaspoons garlic powder
- 1 teaspoon kosher salt
- ¾ teaspoon ground cumin
- ½ teaspoon chipotle powder
- 6 tablespoons tomato paste
- 15 ounces tomato sauce
- ½ cup beef stock
For assembly:
- 9 cups lightly crushed Fritos
- 3 cups shredded cheddar cheese
- Sour cream for serving
- Sliced scallions for serving
Instructions
- In a large skillet, brown and crumble the meat over medium-high with the onions. Break up the meat until there is no pink left and the onions appear translucent, stirring occasionally. Add the garlic and cook for 30 seconds until fragrant. Drain any excess fat.1 ½ pounds ground beef, 1 small onion, 3 cloves garlic
- Add the chili powder, onion powder, garlic powder, salt, cumin, chipotle powder, and tomato paste.1 tablespoon chili powder, 1 ½ teaspoons onion powder, 1 ½ teaspoons garlic powder, 1 teaspoon kosher salt, ¾ teaspoon ground cumin, ½ teaspoon chipotle powder, 6 tablespoons tomato paste
- Cook for 2 minutes, stirring it all together until combined.
- Add the tomato sauce and beef stock, stir until combined.15 ounces tomato sauce, ½ cup beef stock
- Bring to a simmer and cover, simmer for 20 minutes, stirring occasionally.
- Preheat the oven to 350°F. Add half of the crushed Fritos into the bottom of a greased 9x13 baking dish.9 cups lightly crushed Fritos
- Add half of the chili evenly over the Fritos.
- Top with half of the cheese. Repeat with another layer.3 cups shredded cheddar cheese
- Cover with non stick foil, or spray a piece of foil with cooking spray and place it spray side down on top of the baking dish. Bake for 20-30 minutes until warmed through and the cheese is melted. Uncover and bake for an additional 10 minutes.
- Serve immediately with a dollop of sour cream and sliced scallions.Sour cream, Sliced scallions
Notes
- Try the chili cheese Fritos for a kick of flavor.
- This can be halved and made in a 9x9-inch dish to feed less people.
- This can be frozen, see my tips above.
- If you are not a fan of heat you can reduce or omit the chili powder and chipotle powder.
- Add beans to the chili mixture, this tastes great!
- You can switch up the cheese, see some of my suggestions above.
- Also you can switch up your meats to ground chicken, turkey or pork.
Nutrition
Love This Recipe?
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I made this tonight, I cut the recipe in half but I only used a half pound of ground beef instead of 3/4 pound, and used a 9×9 dish.
We liked it, we both just thought it was a little bit dry, (which I’m sure was my fault) but we also thought it had a really good flavor. I even cut some time off of the simmering and baking since I was doing half recipe , so I’m not sure why it was a little too dry. As I said, the flavor was good and I will definitely make it again. I just wanted to mention to anyone cutting the recipe in half to listen to yourself if you think the mixture looks a little dry to adjust in whatever way you think will work best, whether that’s using more beef stock etc. I’m wishing I would have used the whole 15 oz can of tomato sauce, and/or maybe 1/2 cup beef stock.