Looking for an easy, flavorful Mexican cornbread casserole recipe? This hearty dish combines spicy ground beef, sweet cornbread, and melted cheese for the ultimate comfort food. Perfect for weeknight dinners or potlucks!
A Beloved Family Favorite
Everyone knows warm, cheesy, slightly spicy casserole fresh out of the oven is a winner in any house across America and this Mexican cornbread casserole with savory ground beef, gooey cheese and fluffy topping has earned its place as a go-to family favorite on busy weeknights or to bring along to your next potluck. Casseroles were made popular in the United States in the 1950s due to their ability to feed growing families during the post-war boom with little effort required; however, this Mexican-inspired version takes the classic casserole to new levels of flavor and color, while being as simple as it is delicious—comfort food for a new generation.

Ingredients You’ll Need
For the Meat Layer:
- 1½ pounds ground beef (80/20 mix works best for flavor)
- 1 medium onion, finely diced
- 3 cloves garlic, minced
- 1 packet (2-3 tablespoons) taco seasoning
- 1 can (15 oz) black beans, drained and rinsed
- 1 can (14.5 oz) diced tomatoes with green chilies
- 1 cup corn kernels (fresh, frozen, or canned)
- 1 red bell pepper, diced (optional)
For the Cheese Layer:
- 2 cups shredded cheese (a Mexican blend, cheddar, or Monterey Jack all work beautifully)
For the Cornbread Topping:
- 1 cup yellow cornmeal
- 1 cup all-purpose flour
- 2 tablespoons sugar (or substitute with honey)
- 1 tablespoon baking powder
- ½ teaspoon salt
- 1 cup milk
- ⅓ cup vegetable oil or melted butter
- 2 large eggs, beaten
Optional Add-ins and Toppings:
- 1-2 jalapeños, seeded and diced (for extra heat)
- 1 can (4 oz) diced green chilies
- ½ cup sliced black olives
- Fresh cilantro, chopped
- Sour cream
- Sliced avocado or guacamole
- Salsa or pico de gallo
These ingredients come together to create multiple layers of flavor and texture. The meat mixture provides a savory, spicy base, while the cornbread offers a slightly sweet contrast that balances the dish perfectly. The cheese, of course, brings everything together with its melty goodness.

Step-by-Step Mexican Cornbread Casserole Recipe
Preparation:
- Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish.
Step 1: Prepare the Meat Mixture
- In a large skillet over medium-high heat, brown the ground beef, breaking it up with a wooden spoon as it cooks.
- When the beef is about halfway cooked (still some pink showing), add the diced onions and continue cooking until the beef is no longer pink and the onions have softened, about 5-7 minutes.
- Add the minced garlic and cook for another 30 seconds until fragrant.
- Drain excess fat if necessary (leave a little for flavor).
- Stir in the taco seasoning, making sure the meat is well coated.
- Add the black beans, diced tomatoes with their juice, corn kernels, and bell pepper if using. Stir well to combine.
- Bring the mixture to a simmer and cook for about 5 minutes, allowing the flavors to meld and some of the liquid to reduce.
Step 2: Layer the Casserole Base
- Transfer the meat mixture to your prepared baking dish, spreading it evenly.
- Sprinkle the shredded cheese evenly over the meat mixture. If you’re a serious cheese lover, feel free to be generous here!
Step 3: Prepare the Cornbread Topping
- In a large bowl, whisk together the cornmeal, flour, sugar, baking powder, and salt.
- In a separate bowl, combine the milk, oil or melted butter, and beaten eggs.
- Pour the wet ingredients into the dry ingredients and stir just until combined. The batter should be slightly thick but pourable.
Step 4: Assemble and Bake
- Carefully pour the cornbread batter over the cheese layer, using a spatula to spread it to the edges of the dish.
- Place the casserole in the preheated oven and bake for 30-35 minutes, or until the cornbread topping is golden brown and a toothpick inserted into the cornbread comes out clean.
- Remove from the oven and allow the casserole to rest for 10-15 minutes before serving. This resting period is crucial as it allows the layers to set up properly for cleaner slicing.
The wonderful aroma of spices and baking cornbread will fill your kitchen, making the wait almost unbearable. But trust me, that brief resting period makes all the difference between a sloppy serving and a perfectly composed piece of casserole.
Tips for the Best Mexican Cornbread Casserole
Shortcuts and Time-Savers:
- For an even quicker preparation, use 1-2 boxes of Jiffy cornbread mix instead of making the topping from scratch.
- Pre-shredded cheese works perfectly well, but grating your own often results in better melting.
- Prepare the meat mixture a day ahead and refrigerate, then just add the cheese and cornbread topping before baking.
Protein Alternatives:
- Ground turkey or chicken makes a leaner version with equally delicious results.
- For a plant-based option, substitute the beef with meatless crumbles, or simply double up on beans and add chopped mushrooms for a meaty texture.
Spice Adjustments:
- For milder palates, use mild taco seasoning and omit any additional chiles or jalapeños.
- To amp up the heat, choose hot taco seasoning and add diced jalapeños or a dash of your favorite hot sauce to the meat mixture.
- For more depth of flavor rather than just heat, add a tablespoon of chili powder or a teaspoon of ground cumin.
Texture and Serving Tips:
- Don’t skip the resting time after baking. Just like with lasagna, this allows everything to set up properly.
- If your cornbread batter seems too thick, add a splash more milk for a lighter texture.
- For a crispier cornbread topping, place the casserole under the broiler for 1-2 minutes at the end of baking (watch carefully to prevent burning).
Variations & Customizations
One of the greatest strengths of this Mexican cornbread casserole is its adaptability. Here are some exciting variations to try:
Vegetarian Delight:
Replace the ground beef with 2-3 cups of cooked lentils or an extra can of beans (pinto or kidney work well). Add diced zucchini, yellow squash, or more bell peppers for extra nutrition and texture.
Breakfast Fiesta:
Transform leftovers into a breakfast sensation by reheating a slice and topping it with a fried egg. The runny yolk creates a delicious sauce that takes this dish to a whole new level.
Double Cheese Version:
Mix 1 cup of shredded cheese directly into the cornbread batter before pouring it over the casserole for an extra cheesy experience. You can also experiment with pepper jack cheese for added spice.
Southwest Style:
Add 1 cup of sliced black olives and substitute the black beans with pinto beans. Include 1 teaspoon of dried oregano and a tablespoon of fresh lime juice in the meat mixture for a distinctive Southwestern flair.
Chicken Enchilada Twist:
Substitute the ground beef with 3 cups of shredded rotisserie chicken mixed with ½ cup of enchilada sauce before adding the beans and tomatoes.
Cornbread-Bottom Version:
Flip the layers by spreading half the cornbread batter on the bottom, adding the meat and cheese layers, and topping with the remaining cornbread batter for a unique presentation.
Serving Suggestions & Side Dishes
While this casserole is hearty enough to stand alone as a complete meal, pairing it with complementary sides elevates the dining experience.
Perfect Pairings:
- Mexican Street Corn Salad: The fresh, tangy flavors provide a perfect contrast to the rich casserole.
- Simple Green Salad: Dressed with lime vinaigrette to cut through the richness of the main dish.
- Cilantro Lime Rice: For hungrier crowds or to stretch the meal further.
- Avocado and Tomato Salad: The cool, creamy texture of avocado balances the warm, spicy casserole.
Topping Bar Ideas:
Create a topping station with small bowls of:
- Sour cream or Mexican crema
- Fresh pico de gallo or your favorite salsa
- Chopped cilantro
- Sliced green onions
- Diced avocado or guacamole
- Lime wedges
- Pickled jalapeños
Storage and Reheating Tips:
- Refrigerate leftovers in an airtight container for up to 3-4 days.
- Freeze individual portions wrapped in plastic wrap and foil for up to 2-3 months.
- Reheat refrigerated portions in the microwave for 1-2 minutes or in a 350°F oven until heated through (about 15-20 minutes).
- For frozen portions, thaw overnight in the refrigerator before reheating for best results.
Many fans of this recipe claim it tastes even better the next day, as the flavors have more time to meld together!

Why This Recipe Works: Nutrition & Convenience
This Mexican cornbread casserole has endured as a family favorite for good reasons beyond just its delicious taste:
Nutritional Benefits:
- Balanced Meal: Contains protein from meat and beans, complex carbohydrates from cornbread and beans, and various vegetables for vitamins and minerals.
- High in Fiber: The combination of beans, corn, and vegetables provides a good dose of dietary fiber.
- Customizable for Dietary Needs: Can be easily adapted for different nutritional requirements by adjusting ingredients.
- Portion Control: The density of the casserole makes it satisfying in reasonable portions.
Convenience Factors:
- One-Dish Wonder: Minimal cleanup with just a skillet and baking dish needed.
- Make-Ahead Friendly: Can be prepared in stages or completely assembled ahead of time and refrigerated before baking.
- Budget-Friendly: Uses economical ingredients that can often be found in your pantry.
- Crowd-Pleaser: Appeals to various taste preferences and can be easily scaled up for larger gatherings.
- Versatile Leftovers: Transforms well into next-day lunches or repurposed dishes.
Conclusion: A Timeless Family Favorite
Mexican cornbread casserole represents the best of home cooking—simple ingredients transformed into something greater than the sum of their parts. This dish bridges cultural culinary traditions, bringing together the comfort of Southern cornbread with the exciting flavors of Mexican-inspired seasonings and ingredients.
What makes this recipe truly special is its adaptability. Whether you’re cooking for picky eaters, accommodating dietary restrictions, working with what’s in your pantry, or trying to impress guests, this versatile casserole rises to the occasion. The contrast between the fluffy, slightly sweet cornbread and the savory, spiced filling creates a perfect harmony that satisfies cravings for both comfort food and exciting flavors.
As families continue to seek out meals that balance nutrition, convenience, and flavor, this Mexican cornbread casserole remains a relevant and beloved option. It’s the kind of recipe that gets passed down through generations, with each family adding their own special touches along the way.
So gather your ingredients, preheat that oven, and prepare to enjoy a dish that’s sure to become a regular request in your household. Don’t forget to save this recipe—whether you pin it to your digital board or write it on a well-loved recipe card, it’s one you’ll want to return to again and again.
Ready to try it? Grab your ingredients and bake up this delicious Mexican cornbread casserole tonight! Your family will thank you.
Mexican Cornbread Casserole: The Comfort Food with a Spicy Twist
Course: DinnerCuisine: AmericanDifficulty: Medium6
servings15
minutes30
minutes420
kcal45
minutesThis Mexican Cornbread Casserole is a warm, hearty, and flavor-packed dish that combines spiced ground beef, melty cheese, and sweet, fluffy cornbread in one irresistible bake. It’s perfect for busy weeknights, potlucks, or anytime you’re craving comfort food with a Tex-Mex twist. Easy to make, family-friendly, and seriously satisfying!
Ingredients
For the meat layer:
1 lb ground beef
1 small onion, diced
1 packet taco seasoning (or 2 tbsp homemade)
1/2 cup water
1 can (15 oz) black beans, drained and rinsed
1 can (15 oz) corn kernels, drained
1 can (10 oz) diced tomatoes with green chilies (like Rotel), undrained
1 cup shredded cheddar cheese (or Mexican blend)
- For the cornbread layer:
1 box (8.5 oz) Jiffy cornbread mix
1 large egg
1/3 cup milk
1/2 cup sour cream
1/2 cup shredded cheddar cheese
Optional: 1 small can (4 oz) diced green chilies
Directions
- Preheat oven to 375°F (190°C).
Grease a 9×13-inch baking dish and set aside. - Cook the meat:
In a large skillet over medium heat, brown the ground beef with diced onion until fully cooked. Drain excess grease. - Season & mix:
Add taco seasoning and water. Stir to combine, then mix in black beans, corn, and tomatoes with green chilies. Simmer for 5 minutes. Remove from heat and stir in 1 cup shredded cheese. - Prepare cornbread batter:
In a medium bowl, mix together the Jiffy cornbread mix, egg, milk, sour cream, shredded cheese, and diced green chilies (if using). Stir just until combined. - Assemble casserole:
Pour the meat mixture into the prepared baking dish and spread evenly. Spoon the cornbread batter over the top and gently spread it to cover. - Bake:
Bake uncovered for 25–30 minutes, or until the cornbread topping is golden and cooked through. A toothpick inserted into the center should come out clean. - Cool & serve:
Let rest for 5–10 minutes before serving. Optional: Top with sour cream, chopped cilantro, or sliced jalapeños.
Notes
- You can substitute ground turkey or shredded rotisserie chicken instead of ground beef.
Want it spicier? Add diced jalapeños to the meat or cornbread mixture.
Use homemade cornbread mix if you prefer to skip the box.
Store leftovers in an airtight container in the fridge for up to 3 days—reheats beautifully!