Welcome to my kitchen, my friends! Today, I’m sharing one of my all-time favorite recipes: a Mexican Cornbread Casserole. It’s the perfect mix of creamy, hearty comfort food and those zesty, bold flavors we all love.
I came up with this recipe by accident, honestly. I was trying to combine my grandma’s famous cornbread with the fun of our family taco nights. The result? This amazing dish that’s become a tradition in my house. It’s so easy to make, and it’s one of those recipes people are always asking for.
The good news? This casserole is designed to be super simple. We’re talking one-pan, layered goodness that’s a full meal on its own.

The Lowdown
- Prep Time: About 15 minutes.
- Cook Time: 35-40 minutes.
- Total Time: Ready in under an hour. Perfect for a busy weeknight!
- Servings: Makes 12 servings. I always make the full batch—trust me, you’ll want the leftovers. It’s that good.
- Skill Level: Easy. If you can brown meat and stir some ingredients, you’ve got this.
- Tools: You’ll need a big skillet for the meat and a 9×13-inch baking pan.
Make-Ahead Tips
I’m all about meal prep, and this casserole is a dream. You can cook the seasoned beef a day or two ahead of time. Just store it in the fridge in a sealed container. When you’re ready to bake, just make the cornbread batter and assemble the rest of the casserole as usual.
The Ingredients
A great casserole starts with a few simple, high-quality ingredients. Here’s what you’ll need for this dish:
| Ingredient | Amount | Notes |
| Ground Beef | 1 pound | I sometimes use ground turkey or chicken for a leaner version. |
| Taco Seasoning | 1.25-ounce packet | Use your favorite brand. |
| Jiffy Corn Muffin Mix | 2 boxes | This gives the classic sweet cornbread taste. |
| Cream-Style Corn | 14-ounce can | |
| Corn Kernels | 14-ounce can | |
| Shredded Cheddar Cheese | 1.5 cups | Mexican blend or pepper jack works great too. |
| Chopped Green Chilies | 4-ounce can | Or use fresh, diced jalapeños for more heat. |

Let’s Get Cooking!
Step 1: Get the Oven and Beef Ready
First, preheat your oven to 350°F. Grab your 9×13-inch pan and give it a quick spray with some non-stick cooking spray.
Now, heat up a large skillet on medium-high. Add your ground beef. Use a spatula to break it up into small pieces. You’ll know it’s ready when it’s all browned and there’s no pink left. The whole kitchen will start to smell amazing.
Once it’s cooked, drain off all that extra grease. Don’t skip this step! It’s the key to a casserole that isn’t soggy. After you drain the grease, stir in the taco seasoning according to the package.
Step 2: Make the Cornbread
While the beef is doing its thing, let’s get the cornbread batter ready. In a big bowl, mix up the Jiffy corn muffin mix just like the package says. Now for the secret ingredient: stir in half a can of the cream-style corn and half a can of the regular corn kernels. This makes the cornbread super moist with bursts of corn in every single bite.

Step 3: Layer It Up
Alright, time to build our casserole!
- Spread half of the cornbread batter into the bottom of the pan. An even layer is all you need.
- Next, spoon the seasoned taco meat over the cornbread. Spread it out so it covers the whole thing.
- Mix the rest of the cream-style corn and corn kernels together in a bowl, and then spread that over the meat. This is our creamy, sweet corn layer.
- Sprinkle half of the shredded cheddar cheese over the corn, and then add all of the green chilies.
Step 4: The Grand Finale
Take the rest of your cornbread batter and carefully spread it over the top of the cheese and chili. It can be a little tricky, so just dollop it on and then gently spread it with a spatula.
Finally, sprinkle the rest of the shredded cheese all over the top. You’re ready to bake!
Step 5: Bake to Perfection
Put the pan in the preheated oven and bake for 35 to 40 minutes. You’ll know it’s done when the cornbread is a beautiful golden brown and a toothpick comes out clean.
When it’s ready, the house will smell like a dream. Let it sit for about 5 minutes before you cut into it. This helps it set and makes it way easier to serve.

Mix It Up!
This casserole is a blank canvas. Here are some ideas to make it your own:
- Go Spicy: Add a tablespoon of chili flakes to the taco seasoning for some extra heat.
- Keep It Mild: Use diced tomatoes instead of the green chilies.
- Get Fancy: Use a mix of sharp cheddar and pepper jack cheese for a more complex flavor.
- Make It Seasonal: In the fall, try adding roasted butternut squash to the meat layer. It adds a delicious sweetness!

Serving & Storing
This casserole is a full meal, but it’s even better with a few extras.
- On the Side: A simple side salad or some black beans are perfect.
- Toppings: I love adding a dollop of sour cream, some fresh salsa, and a sprinkle of chopped cilantro or green onions.
The good news? It freezes beautifully! Just let the whole casserole cool down, cut it into squares, and wrap each one tightly in plastic wrap and then foil. They’ll last in the freezer for up to 3 months. To reheat, just thaw them in the fridge overnight and then warm them up.
PrintMexican Cornbread Casserole
This isn’t just a casserole; it’s a taco night and comfort food mash-up that will become your new go-to. It’s a hearty, flavorful meal with a secret ingredient—easy prep!
- Prep Time: 15 minutes
- Cook Time: 35-40 minutes
- Total Time: 55 minutes
- Yield: 12 1x
- Category: Main Course
- Cuisine: American, Mexican-inspired
Ingredients
- 1 lb ground beef
- 1.25 oz packet taco seasoning
- 2 boxes Jiffy corn muffin mix
- 14 oz can cream-style corn
- 14 oz can regular corn kernels
- 1 1/2 cups shredded cheddar cheese
- 4 oz can chopped green chilies
Instructions
- Prep the Pan & Beef: Preheat your oven to 350°F. Lightly grease a 9×13-inch baking pan. In a large skillet, brown the ground beef until no pink remains. Drain any excess grease. Stir in the taco seasoning according to the package directions.
- Mix the Cornbread: In a large bowl, prepare the corn muffin batter as directed on the boxes. Stir in half of the cream-style corn and half of the regular corn kernels.
- Layer the Casserole: Spread half of the cornbread batter evenly on the bottom of the pan. Top with the seasoned ground beef, spreading it out to cover.
- Add the Fillings: In a separate bowl, mix the remaining cream-style and regular corn kernels. Spoon this over the beef. Sprinkle half of the shredded cheese over the corn, then top with the green chilies.
- Bake It Up: Carefully spread the remaining cornbread batter over the top, then sprinkle with the rest of the cheese. Bake for 35-40 minutes, or until golden brown and a toothpick comes out clean.
- Rest & Serve: Let the casserole rest for 5 minutes before cutting into squares. This helps it set and makes for cleaner slices.
Notes
- Serving Suggestions: This dish is a meal in itself, but a dollop of sour cream, fresh salsa, or chopped cilantro on top takes it to the next level. A simple side salad or some black beans make a great side.
- Tips & Tricks: Use ground turkey or chicken for a lighter version. For a spicier kick, use fresh, finely diced jalapeños instead of canned green chilies.
- Storage & Reheating: Store leftovers in an airtight container in the fridge for up to 3 days. To reheat, just pop a serving in the microwave. It also freezes beautifully—just wrap individual portions tightly in plastic wrap and foil for up to 3 months.