Some dinners stick with you—not because they’re fancy, but because they feel like a warm hug after a long day. That’s exactly what this Mexican cornbread casserole with Jiffy and ground beef did for me one evening when I was halfway distracted by trying to get the kids settled and the dog barking outside. The kitchen filled with the aroma of sautéed onions and peppers mingling with spices, and the bubbling cheese made it impossible to wait for the timer. I don’t remember exactly how many times I peeked through the oven window, but the golden crust was worth every impatient glance.
This dish carries a kind of laid-back charm. It’s not aiming to impress with complicated techniques or unusual ingredients. Instead, it relies on familiar flavors—cornbread’s slightly sweet crumb, the comforting richness of ground beef, the kick from green chilies, and the melty embrace of cheddar and Monterey Jack cheese. That mix of textures and spices somehow wraps itself around your appetite and says, “Sit down, you’re home now.”
Why You’ll Love It:
- Hearty and satisfying, with a good balance between cheesy comfort and a little spicy kick — but not overpowering.
- Simple ingredients come together in a way that feels special without extra fuss. It’s simple — and that’s kind of the point.
- Perfect for feeding a crowd or saving leftovers that taste even better the next day.
- The spicy notes can be dialed up or down, depending on your mood or who’s at the table.
If you’re feeling a bit nervous about trying something new, don’t worry—this casserole is forgiving. It’s flexible enough to handle a few tweaks, and even if you get a little impatient waiting for it to bake, the end result is worth it.
PrintMexican Cornbread Casserole with Jiffy and Ground Beef
A hearty and flavorful Mexican cornbread casserole featuring ground beef, Jiffy corn muffin mix, and a blend of cheese and spices. Perfect for a comforting dinner with a spicy twist.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 6
Ingredients
1 pound ground beef
1 packet Jiffy corn muffin mix (8.5 ounces)
1 cup milk
1 large egg
1 cup canned corn kernels, drained
1 cup canned diced green chilies, drained
1 cup shredded cheddar cheese
1 cup shredded Monterey Jack cheese
1/2 cup diced onion
1/2 cup diced green bell pepper
1 teaspoon ground cumin
1 teaspoon chili powder
1/2 teaspoon garlic powder
1/2 teaspoon salt
1/4 teaspoon black pepper
2 tablespoons vegetable oil
1/4 cup chopped fresh cilantro
Instructions
Preheat the oven to 375°F (190°C). Grease a 9×9-inch baking dish with vegetable oil.
In a large skillet, heat 2 tablespoons of vegetable oil over medium heat. Add the diced onion and green bell pepper and sauté for 3-4 minutes until softened.
Add the ground beef to the skillet with the vegetables. Cook, breaking it apart with a spoon, until the beef is fully browned and cooked through, about 6-8 minutes. Drain excess fat if necessary.
Stir in the ground cumin, chili powder, garlic powder, salt, and black pepper. Mix well and cook for another 1-2 minutes. Remove from heat and set aside.
In a large mixing bowl, combine the Jiffy corn muffin mix, milk, and egg. Stir until just combined.
Fold in the canned corn, diced green chilies, shredded cheddar cheese, shredded Monterey Jack cheese, and chopped cilantro.
Add the cooked ground beef mixture to the batter and gently fold until evenly combined.
Pour the mixture into the prepared baking dish and spread it out evenly.
Bake in the preheated oven for 40-45 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
Remove from the oven and let the casserole cool for 5 minutes before serving.
Kitchen Notes: I usually grab a simple baking dish and a sturdy skillet for the beef and veggies. The timing works well to prepare the filling while your oven is preheating, which means less idle waiting. This casserole pairs nicely with a fresh green salad or a dollop of sour cream if you want to balance the richness. If you want to switch things up, you might try swapping out the ground beef for turkey or adding a handful of black beans—though I haven’t tested how that changes the texture exactly. Sometimes I toss in a bit of diced jalapeño for extra heat, but that’s just me.
FAQ:
Can I make this vegetarian? You could skip the meat and add extra veggies or beans, but the texture and flavor will shift quite a bit. It’s still tasty, but different.
Is Jiffy mix essential? It’s the base that gives the cornbread its signature texture here. Using a different mix might work, but I haven’t tried all of them.
How long does it keep? Leftovers last about 4 days refrigerated, and it freezes well if you want to save some for later.
When you’re craving something cozy and a little spicy, this casserole is waiting in the wings. Go ahead, save this recipe—then scroll back up and get cooking.