Some nights just beg for comfort food that feels like a warm hug. This beef casserole with ground beef and Mexican spices is exactly that kind of dinner — the kind you don’t rush, even if the clock’s ticking. It’s the kind of meal where the kitchen fills up with the smell of garlic and cumin mixing with the sweetness of corn and the zing of tomatoes with chilies. You might find yourself sneaking a taste before it’s even out of the oven, the cheese stretching just right as you lift a forkful.

One time, I was halfway through prepping this casserole when my phone buzzed with a message from an old friend. I got distracted, accidentally let the beef brown a little longer than planned — but honestly, that extra crispiness added a whole new level of flavor. The smell was so inviting it pulled everyone into the kitchen before it was even ready to serve. There’s just something about this dish: it’s layered, hearty, and a little bit messy in the best way possible.

Why You’ll Love It:

It’s packed with a mix of textures—creamy beans, juicy tomatoes, crunchy tortilla chips—and melted cheese that pulls it all together.
The seasoning hits that sweet spot between smoky and spicy, but it’s not overwhelming, so everyone at the table can enjoy it.
This recipe is forgiving—don’t worry if you get distracted or your timing’s off a bit, it still comes out delicious.
It’s simple — and that’s kind of the point. No fancy ingredients, just straightforward comfort.

If you’re worried about making a big batch, it freezes okay if you’re careful about the texture, but I usually keep leftovers in the fridge and reheat them gently. Somehow, those flavors even deepen overnight.

Mexican Ground Beef Casserole

Total Time: 1 hour
Yield: 6 1x

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Description

A hearty and flavorful Mexican-inspired ground beef casserole featuring layers of seasoned beef, beans, corn, and cheese, perfect for a comforting family meal.

Ingredients

Scale

1 pound ground beef
1 medium onion, diced
3 cloves garlic, minced
1 (15-ounce) can black beans, drained and rinsed
1 (15-ounce) can corn kernels, drained
1 (10-ounce) can diced tomatoes with green chilies, undrained
1 cup salsa
1 tablespoon chili powder
1 teaspoon ground cumin
1/2 teaspoon smoked paprika
1/2 teaspoon dried oregano
1/4 teaspoon salt
1/4 teaspoon black pepper
2 cups shredded Mexican blend cheese
1 cup crushed tortilla chips
2 tablespoons chopped fresh cilantro (for garnish)

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Instructions

Preheat the oven to 375°F (190°C).
In a large skillet over medium heat, cook the ground beef until browned, breaking it up with a spoon, about 5-7 minutes.
Add the diced onion and minced garlic to the skillet and cook until the onion is translucent, about 3-4 minutes.
Stir in the black beans, corn, diced tomatoes with green chilies, and salsa.
Add chili powder, ground cumin, smoked paprika, dried oregano, salt, and black pepper. Stir well to combine and cook for 5 minutes to let the flavors meld.
Transfer the beef mixture to a 9×13-inch casserole dish and spread evenly.
Sprinkle 1 cup of shredded Mexican blend cheese over the beef mixture.
Sprinkle the crushed tortilla chips evenly on top of the cheese layer.
Top with the remaining 1 cup of shredded Mexican blend cheese.
Bake in the preheated oven for 20-25 minutes, until the cheese is melted and bubbly.
Remove from the oven and let the casserole rest for 5 minutes.
Garnish with chopped fresh cilantro before serving.

Prep Time: 15 minutes
Cook Time: 45 minutes

Kitchen Notes:

I usually use a large skillet to brown the beef and soften the onions, which helps layer the flavors early on. This casserole is great served with a simple green salad or some guacamole on the side to add freshness. If you want to mix it up, you can swap black beans for pinto or even add a diced jalapeño for more heat—though I haven’t tested all variations thoroughly. Sometimes I toss in a handful of chopped fresh cilantro right before serving instead of just as a garnish, just because I like the burst of brightness it brings.

FAQ

Can I make this ahead of time? Yes, you can prep most of it the day before and bake it fresh when you’re ready.

Is it very spicy? Not really—it has a gentle warmth from the spices and chilies, but not overpowering heat.

Can I use ground turkey instead? You could, though the flavor will be a little different, and the texture might be less juicy.

Ready to warm up your evenings with a dish that feels like home? Scroll down, save this recipe, and let the cozy begin.