This irresistible corn chip casserole is loaded with hearty homemade chili, sharp cheddar cheese, and a crunchy corn chip topping. Yum!

There's something so much fun about an old fashioned corn chip casserole.
What is a corn chip casserole, you say? Well, my oh my, have you been missing out on one of the finer things in life. 😉
Ok, maybe not exactly the finer things. We are talking about corn chips after all. But still pretty tasty.
This casserole is exactly what it sounds like - it's a simple one pot chili casserole topped with crunchy corn chips. And it's delicious. And your kids will eat it. Because it's like having a snack for dinner.
This Chili Corn Chip Casserole is:
- Filling and tasty.
- Topped with satisfyingly crunchy corn chips.
- Super easy to make in a single pan.
- A frugal (ahem.. cheap) dinner idea.
- Fun for kids and kids at heart!
Key Ingredients & Substitutions
- Ground beef. Regular ground beef gives the chili its classic, hearty flavor. Ground turkey or ground chicken work too; just add a splash of oil to the pan since they're leaner, and don't skip draining the fat if you use a higher-fat beef.
- Chili seasoning mix. One packet of chili seasoning keeps this quick and easy. Use mild for little ones or hot if your crew likes heat. No packet? Stir in 2 tablespoons chili powder, 1 teaspoon cumin, 1 teaspoon garlic powder, ½ teaspoon onion powder, and a pinch of salt instead.
- Tomato paste and water. These make a thick, rich chili sauce that won't turn the corn chips to mush. Beef broth can stand in for the water for a little more depth.
- Pinto beans. Drain and rinse them well. Kidney beans or black beans are easy swaps, or use a mix of whatever you have in the pantry.
- Corn chips. The thick, crunchy curls are what make this dish. They hold up to the chili much better than thin tortilla chips.
- Black olives and cheddar. Sharp cheddar melts into a golden, bubbly top. A Mexican blend or pepper jack is great too, and you can leave the olives out if they're not a hit at your house.
- Homemade chili shortcut. Have leftover chili? Skip the first cooking step and use about 4 cups of it, like this Lone Star Texas Chili, in place of the beef mixture.

Helpful Tips
Corn Chips. You are looking for this type of corn chip. Remember those from your childhood? They're still just as good.
Make your favorite chili. I mixed up a very simple beef and bean chili for this corn chip casserole. But you can feel free to use your own favorite chili as a base. Here are my favorite chili recipes for some inspiration!
Toppings. I topped my corn chip casserole with some shredded cheese and black olives. But you can add as many toppings as you like. Sliced jalapeno peppers, fresh cilantro, or a dollop of sour cream (for serving) are all good choices.
Use an oven-safe skillet. A 10- or 12-inch cast iron skillet lets you brown the beef, build the layers, and bake the casserole all in one pan. If your skillet isn't oven-safe, just spoon everything into a greased 9x13-inch baking dish before layering.
Keep the chili thick. Let the chili simmer until it's thick enough to mound on a spoon. A watery chili will soak the bottom layer of chips, while a thicker one leaves them tender on the bottom and crunchy on top. Removing the foil for the last 10 minutes crisps up the top layer.
Variations
- Frito pie style. Skip the layering, bake the chili with cheese on top, and scatter the corn chips over each serving so every bite stays extra crunchy.
- Chicken chili version. Swap the beef for shredded rotisserie chicken and the pinto beans for white beans, and use pepper jack in place of cheddar.
- Add some veggies. Stir a cup of frozen corn, a diced bell pepper, or a can of diced green chiles into the chili while it simmers.
- Make it spicy. Use hot chili seasoning, add a pinch of cayenne, and top the casserole with pickled jalapeno slices before baking.
- Bean-free. Leave out the beans and add an extra half pound of ground beef for a heartier, all-meat casserole.
Serving Ideas
Set out a little toppings bar so everyone can finish their own plate: sour cream, shredded lettuce, diced tomatoes, sliced green onions, fresh cilantro, a squeeze of lime, and a bottle of hot sauce. It turns a simple weeknight dinner into something the whole family gets excited about.
For sides, you can't go wrong with a warm batch of Easy Cornbread Muffins, a bowl of Copycat Chipotle Cilantro Rice, or a crisp green salad with a tangy lime dressing to balance out all that cheesy goodness. It's also a great dish to bring to a game day party or potluck, since it travels right in the skillet.
Storing & Freezing
Store leftovers in an airtight container in the refrigerator for up to 3 to 4 days. The corn chips will soften as the casserole sits, so for the best texture reheat individual portions in a 350°F oven for 10 to 15 minutes and top with a handful of fresh corn chips. The microwave works in a pinch, it just won't be as crunchy.
To freeze, make the chili and let it cool completely, then freeze it on its own for up to 3 months. The fully assembled casserole doesn't freeze well because the chips turn soggy. When you're ready, thaw the chili overnight in the fridge, warm it in the skillet, then layer with fresh corn chips, beans, olives, and cheese and bake as directed.

More Tasty Ideas
If you love this corn chip casserole, be sure to check out these other delicious recipes:
Recipe

Chili Corn Chip Casserole
Equipment
- cast iron skillet or other oven-safe skillet
Ingredients
- 1 pound ground beef
- 1 cup onion chopped
- 1 packet chili seasoning mix
- 6 ounces tomato paste canned
- ¾ cup water or broth
- 4 cups corn chips
- 16 ounces pinto beans canned, drained and rinsed
- 1 cup black olives sliced
- 2 cups Cheddar cheese sharp, shredded
- salt and pepper to taste
Instructions
- Preheat the oven to 350°F.
- In a large oven-safe skillet (a 10- or 12-inch cast iron skillet works well), brown the ground beef over medium-high heat, breaking it up as it cooks, about 6 to 8 minutes. Drain off any excess fat. Add the onion and cook for 3 to 4 minutes, until softened.
- Stir in the chili seasoning, tomato paste, and water until smooth. Reduce the heat to low and simmer for 10 minutes, stirring occasionally, until the chili is thick. Season with salt and pepper to taste.
- Scoop half of the chili into a bowl and spread the remaining half evenly in the skillet. Layer 2 cups of the corn chips, half of the beans, half of the olives, and 1 cup of the cheese over the chili.
- Spoon the reserved chili over the top, then add the remaining beans and olives. Finish with the remaining 2 cups of corn chips and the remaining 1 cup of cheese.
- Cover the skillet with foil and bake for 30 minutes. Remove the foil and bake for 10 more minutes, until the cheese is melted and bubbly. Let the casserole rest for 5 minutes before serving.
Nutrition
Nutrition details are an estimate, per serving.









Karen says
have never tried the olives in the chili dish before well need to remember that - and yes Mom was the one to clean up the mess when the fridge came open in the little camper going up the rough road to the Mesa Verde Campground - thank heavens we have a better RV now and the latch on the fridge works perfectly - thought about that last month when your dad and I were driving up that mountain road and you can be sure I check that refrigerator before we hit the road each day we are driving!!
Leslie says
Yummy! When I want a bit of a spicy snack I reach for chili frito's. I bet this dish is tasty.
Trisha @ Home Sweet Homemade says
Yummy! Pinned!
Found you on Tumbleweed contessa!
Alayna @AlaynasCreations says
Looks like a crowd please for sure. Thanks for sharing with us at the #HomeMattersParty link party.
rattlebridge farm --- foodie friday says
Hearty and heartwarming, just the thing for a cold autumn night. Thanks for sharing your recipe at Foodie Friday and Everything Else. (Your recipe will be featured at the 11/6/15 party.)
Swayam says
Lovely dish!! such a perfect autumn movie night dish...FEATURED on #SaucySaturdays!! We loved having you last week, do join us today and let your friends know you have been featured by showing off the FEATURED Badge on your website. thnx 🙂
April J Harris says
I have a terrible weakness for corn chips - this casserole looks so good! Thank you for bringing it to the Hearth and Soul Hop. Glad you had a chance for a nice break with your family - getting away from it all really can do us so much good!
Miz Helen says
Your Chili Corn Chip Casserole looks like a recipe that we would love! Thanks so much for sharing with Full Plate Thursday and have a great day.
Come Back Soon!
Miz Helen