Get ready to fall in love with Easy Cowboy Cornbread Casserole—a hearty, feel-good meal that brings together savory ground beef, colorful veggies, and a blanket of golden cornbread, all bubbling together in one cozy dish. This recipe is perfect for busy weeknights, backyard potlucks, or whenever you crave something comforting and fuss-free. Expect a casserole that’s rich, slightly spicy, and irresistibly cheesy—satisfying everyone, even your pickiest eaters!

Ingredients You’ll Need
The beauty of an Easy Cowboy Cornbread Casserole is all in the ingredients: humble, everyday items that shine brilliantly when combined. Each one plays a starring role in the dish’s delicious flavor and homey texture, so don’t skip a thing!
- Ground beef (1 pound): Adds rich, meaty depth and plenty of protein for a satisfying bite.
- Onion (1/2 medium, diced): Gives a hint of sweetness and aromatic flavor to meld with the beef.
- Canned corn (1 can, 15 oz, drained): Brings color and a burst of sweetness that balances the savory ingredients.
- Black beans (1 can, 15 oz, rinsed and drained): Add hearty texture and turn this casserole into a comforting, filling meal.
- Diced tomatoes with green chilies (1 can, 10 oz): Infuse the casserole with gentle heat and Southwestern zest—don’t miss these!
- Taco seasoning (1 tablespoon): Easily amps up the flavor with a punch of spices; feel free to go store-bought or homemade.
- Shredded cheddar cheese (1 cup): Melts into a gooey, golden layer that makes every forkful extra delicious.
- Jiffy corn muffin mix (1 box, 8.5 oz): The secret to a shortcut cornbread top that’s fluffy and just a bit sweet.
- Egg (1 large): Helps bind the cornbread batter so it bakes up perfectly every time.
- Milk (1/3 cup): Brings moisture and keeps the cornbread light, tender, and never too dry.
How to Make Easy Cowboy Cornbread Casserole
Step 1: Preheat the Oven and Prep the Dish
Start by preheating your oven to 375°F, giving it plenty of time to get nice and hot. Lightly grease a 9×9-inch or similar-sized baking dish—this prevents stubborn sticking and ensures those perfect, easy-to-slice servings later on.
Step 2: Brown the Beef and Onion
In a large skillet over medium heat, cook the ground beef together with the diced onion. Stir occasionally, breaking up the meat, until it’s browned and fully cooked, and the onion is tender and fragrant. If there’s any extra grease, go ahead and drain it off to keep things light and flavorful.
Step 3: Add the Veggies and Seasoning
Now bring on the bold flavors! Stir in the drained corn, rinsed black beans, and that can of diced tomatoes with green chilies. Sprinkle in the taco seasoning and give it all a good mix. Let everything simmer for about 5 minutes how the flavors come together into a beautiful, hearty filling for your Easy Cowboy Cornbread Casserole.
Step 4: Layer in the Baking Dish
Spread the tasty beef and veggie mixture evenly into your prepared baking dish. Smooth the top so every bite gets a little of everything. Next, sprinkle the shredded cheddar cheese evenly; you want gooey, cheesy goodness from edge to edge.
Step 5: Mix and Pour the Cornbread Topping
In a medium bowl, whisk together the Jiffy corn muffin mix, one egg, and the milk. Stir just until smooth—don’t overmix, or the topping could get dense. Gently pour the cornbread batter over the cheesy beef mixture, swirling your dish a bit if needed to make sure it covers everything in a lovely, even layer.
Step 6: Bake and Cool
Place your masterpiece in the oven and bake uncovered for 25–30 minutes. You’re looking for a cornbread top that’s golden and slightly puffed, with the casserole bubbling below. Let it cool for 5 minutes, which makes serving easier (and keeps those hungry hands from burning!).
How to Serve Easy Cowboy Cornbread Casserole

Garnishes
This is where you can have just as much fun as you did making the casserole. Try classic toppings like a dollop of sour cream, freshly chopped cilantro, or a splash of your favorite salsa. For those who love extra heat, some sliced jalapeños or a little hot sauce bring a bold kick.
Side Dishes
The Easy Cowboy Cornbread Casserole is a star on its own, but it gets even better with simple sides. Think crisp green salad, creamy coleslaw, or a batch of roasted veggies. For a cozy dinner, serve with seasoned rice or a tangy black bean salad—anything fresh and light balances out the casserole’s richness.
Creative Ways to Present
If you’re serving a crowd or making a weeknight feel special, cut the casserole into bite-sized squares for a buffet or potluck. Top each piece with a swirl of crema and a sprinkle of green onions for a polished finish. Or, go rustic and scoop big spoonfuls into bowls, letting folks garnish as they like—family style, just the way this dish was meant to be enjoyed.
Make Ahead and Storage
Storing Leftovers
Once you’ve enjoyed your meal, let any leftovers cool to room temperature. Cover the casserole dish tightly with foil or transfer slices to an airtight container. It’ll keep in the fridge for up to four days, making lunches and quick dinners wonderfully easy.
Freezing
This casserole is fantastic for freezing! Wrap it in plastic wrap and aluminum foil, or portion out single servings. It’ll keep well for up to two months. Thaw overnight in the fridge for best results—the flavors hold up beautifully after reheating.
Reheating
To get that just-baked feel, reheat leftovers in a 350°F oven for about 15–20 minutes or until hot throughout. Microwaving works in a pinch, too; use medium power and watch so the cornbread stays tender, not rubbery.
FAQs
Can I use ground turkey or sausage instead of ground beef?
Absolutely! Ground turkey or sausage both work well and lend their own twist to the Easy Cowboy Cornbread Casserole. Just be sure to drain any excess fat, and season as needed to pump up the flavor.
Do I have to use Jiffy corn muffin mix?
Not at all. Any brand of cornbread mix will do, or feel free to use your favorite homemade cornbread batter on top. Just keep the measurements about the same so it bakes evenly.
Is this casserole spicy?
The recipe has a gentle heat from the canned tomatoes with green chilies and taco seasoning, but it’s pretty family-friendly. For extra spice, toss in chopped jalapeños or a pinch of cayenne, or use mild versions if you prefer it tamer.
Can I prep Easy Cowboy Cornbread Casserole ahead of time?
Definitely! You can assemble the filling, cover, and refrigerate a day ahead. When you’re ready to eat, mix up the cornbread layer, pour it over, and bake fresh for the best texture and flavor.
What’s the best way to serve leftovers?
Leftovers reheat well and are great for lunchboxes or quick dinners. Try crumbling a slice into a wrap, or top a reheated serving with a fried egg for a hearty breakfast upgrade!
Final Thoughts
There’s nothing quite like diving into a warm, cheesy slice of Easy Cowboy Cornbread Casserole. It’s simple, crowd-pleasing, and sure to become a regular on your dinner table. Gather your ingredients, invite your family to the kitchen, and let this delicious, comforting casserole bring a little extra joy to your mealtime. Enjoy every bite!
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Easy Cowboy Cornbread Casserole Recipe
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
This Easy Cowboy Cornbread Casserole is a hearty and delicious one-dish meal that combines savory ground beef with corn, black beans, and a cheesy cornbread topping. Perfect for a cozy weeknight dinner or a casual gathering with friends.
Ingredients
For the Beef Mixture:
- 1 pound ground beef
- 1/2 medium onion, diced
- 1 (15 oz) can corn, drained
- 1 (15 oz) can black beans, rinsed and drained
- 1 (10 oz) can diced tomatoes with green chilies (like Rotel)
- 1 tablespoon taco seasoning
- 1 cup shredded cheddar cheese
For the Cornbread Topping:
- 1 box (8.5 oz) Jiffy corn muffin mix
- 1 large egg
- 1/3 cup milk
Instructions
- Preheat the oven to 375°F and lightly grease a 9×9-inch baking dish.
- Spread the beef mixture in the prepared dish and top with cheddar cheese.
- In a bowl, mix the cornbread mix, egg, and milk. Pour over the beef layer.
- Bake for 25–30 minutes until golden. Let cool before serving.
In a skillet, cook the ground beef and onion until browned. Drain excess grease, then add corn, black beans, tomatoes, and taco seasoning. Simmer for 5 minutes.
Notes
- You can use ground turkey or sausage instead of beef.
- For extra heat, add jalapeños or green chilies.
- Serve with sour cream, salsa, or chopped cilantro.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 450
- Sugar: 7g
- Sodium: 780mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 39g
- Fiber: 5g
- Protein: 26g
- Cholesterol: 85mg