Name: Cheesy Tex-Mex Casserole Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Tex-Mex
Ingredients: 1/2 pound ground beef; 15 oz (1 jar) thick and chunky salsa; 11 oz can Mexicorn (a mix of corn, red and green bell peppers); 15 oz can black beans, drained and rinsed; 1 cup sour cream; 1 cup cottage cheese; 2 cups shredded cheddar cheese, divided; 6 corn tortillas; Garnish with cilantro, diced onions, avocado, etc. (optional)

Jump to Recipe· 4.4 from 85 reviews

If you have a craving for comfort food with a spicy kick and layers of cheesy goodness, then you are going to love this Cheesy Tex-Mex Casserole Recipe. It’s the perfect blend of bold flavors from seasoned ground beef, zesty salsa, colorful Mexicorn, and creamy cheeses all baked until bubbly and golden. This dish is hearty enough to satisfy hungry appetites and simple enough for weeknight dinners or casual get-togethers. Whether you’re a Tex-Mex fanatic or just starting to explore those vibrant tastes, this casserole promises to become a favorite you’ll want to make again and again.

Ingredients You'll Need

The image shows several bowls and a stack of yellow corn taco shells arranged on a white marbled surface. From left to right and top to bottom, there is a clear glass bowl with white cottage cheese, a clear glass bowl with ground red meat, a white bowl filled with black beans, a clear glass bowl with bright red salsa containing visible chunks of vegetables, a clear glass bowl filled with shredded orange cheddar cheese, a white bowl with yellow corn mixed with small bits of red seasoning, and a white bowl with smooth white sour cream. The yellow taco shells are stacked on the right side of the image, and a blue and white striped cloth is partially visible in the top left corner. photo taken with an iphone --ar 4:5 --v 7

Getting the ingredients right is key to achieving that irresistible combination of flavors and textures in this dish. Each component plays an important role, from the protein-packed beef to the creamy cottage cheese and the zing of salsa. Here’s everything you’ll need to bring this comforting casserole to life:

Ground beef, ½ pound: Provides a rich, savory base packed with protein and flavor.

Thick and chunky salsa, 15 oz jar: Adds a vibrant, tangy punch with a little texture.
Mexicorn, 11 oz can: A colorful mix of corn, red, and green bell peppers adding sweetness and crunch.
Sour cream, 1 cup: Brings creamy tanginess to balance the spices.

Cottage cheese, 1 cup: Adds moist creaminess and a subtle tang to enrich the layers.
Corn tortillas, 6 pieces: Serve as the hearty base layers that soak up all the delicious juices.
Black beans, 15 oz can (drained and rinsed): Offer additional protein and a creamy texture contrast.

Shredded cheddar cheese, 2 cups (divided): Melts into gooey perfection and delivers that unmistakable sharpness.
Cilantro, diced onions, avocado (optional garnishes): Fresh toppings to brighten and enliven the final dish.

How to Make Cheesy Tex-Mex Casserole Recipe

Step 1: Brown the ground beef

Start by cooking the ground beef in a large skillet over medium heat until it turns nice and brown. This step is essential to develop deep meaty flavor. Once browned, drain off the excess fat to keep the casserole from becoming greasy.

Step 2: Simmer with salsa and Mexicorn

Add the thick, chunky salsa along with the canned Mexicorn to the cooked beef. Let everything simmer together for about five minutes, allowing the flavors to meld and the veggies to soften just a bit. This mixture will be luscious and colorful, forming the delicious heart of the casserole.

Step 3: Blend the cottage cheese and sour cream

In a separate bowl, mix the cottage cheese and sour cream until smooth and well combined. This creamy layer will add a wonderful richness and help balance the spices from the salsa and beef.

Step 4: Layer the casserole

Begin assembling your casserole by placing half of the corn tortillas in the bottom of a 2-quart casserole dish or a 9x13 baking pan. These tortillas absorb all the saucy goodness later on, so layering them at the base creates a perfectly tender foundation.

Step 5: Add the layers

Spread half of the beef and salsa mixture over the tortillas, then layer on half of the black beans. Follow that with half of the cottage cheese mixture, then sprinkle about 1 cup of shredded cheddar cheese on top. Repeat the layering process one more time, finishing with the cottage cheese mixture on top.

Step 6: Bake until bubbly and melty

Cover the casserole with foil and bake at 350 degrees Fahrenheit for 30 minutes. After this initial baking, remove the foil and sprinkle the remaining shredded cheddar cheese over the top. Pop it back into the oven for an additional five minutes or until the cheese on top is melted and lightly golden. This final step ensures the casserole is beautifully cheesy and irresistible.

Step 7: Optional garnishes

If you want to take your Cheesy Tex-Mex Casserole Recipe to the next level, garnish with fresh chopped cilantro, diced onions, and creamy avocado. These toppings add freshness and texture contrasts that brighten every bite.

How to Serve Cheesy Tex-Mex Casserole Recipe

The image shows a clear rectangular glass baking dish placed on a white marbled surface. Inside the dish, there are multiple layers visible: the bottom layer looks like a mix of cooked beans and sauce with dark and reddish colors, followed by a smooth white layer that appears to be sour cream or a similar creamy ingredient. The top layer is a generous amount of shredded bright yellow cheddar cheese covering the entire dish evenly. To the right, the same dish is shown after baking, where the cheese has melted and turned a rich golden yellow with some slightly darker spots, spreading evenly across the creamy white layer and the beans underneath. A striped blue and white cloth is partially visible on the white marbled surface near the dish. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Adding fresh garnishes like cilantro, diced onions, and sliced avocado adds a wonderful fresh finish to the casserole. The herbs brighten the flavors while the creamy avocado balances any heat, making the dish feel elevated and vibrant.

Side Dishes

This casserole is hearty on its own, but some simple sides complement it perfectly: a crisp green salad with a zesty lime dressing, Mexican rice, or even a scoop of guacamole and tortilla chips make for delicious accompaniments that round out the meal.

Creative Ways to Present

Looking to make this casserole party-ready? Serve individual portions in small ramekins or bake it in a cast iron skillet for rustic charm. You can also top with a dollop of sour cream and a sprinkle of fresh chopped green onions for a colorful presentation everyone will love.

Make Ahead and Storage

Storing Leftovers

Once cooled, cover any leftover Cheesy Tex-Mex Casserole Recipe tightly with plastic wrap or store in an airtight container. Refrigerate for up to four days. The casserole actually tastes even better the next day as the flavors fully develop.

Freezing

This casserole freezes well if you want to save some for later. Assemble the casserole but don’t bake, then wrap tightly with foil and place it in a freezer-safe container. It will keep well for up to three months. When ready, bake from frozen, adding extra baking time until thoroughly heated.

Reheating

Reheat leftovers in the oven at 350 degrees for 15 to 20 minutes until warmed through and bubbly. You can also microwave single portions, but baking helps keep the texture nice and prevents it from becoming soggy.

FAQs

Can I use ground turkey instead of ground beef?

Absolutely! Ground turkey is a leaner alternative and cooks up nicely in this casserole, keeping all those bold Tex-Mex flavors intact.

Is there a vegetarian version of this casserole?

Yes, simply omit the beef and add extra beans, or toss in sautéed veggies like zucchini and mushrooms for a hearty meatless option.

Can I make this casserole spicier?

For sure! Use a spicy salsa or add chopped jalapeños to the beef mixture. A pinch of chili powder or cayenne pepper will also turn up the heat.

What type of cheese works best?

Cheddar is classic for this recipe due to its sharp flavor and meltability, but you can mix in Monterey Jack or Pepper Jack for an extra creamy or spicy kick.

How do I reheat leftovers without drying them out?

Cover the casserole with foil when reheating in the oven to keep moisture in. Adding a splash of water or salsa before reheating also helps maintain that creamy texture.

Final Thoughts

There is something truly special about this Cheesy Tex-Mex Casserole Recipe—a bold, comforting, and cheesy dish that feels like a warm hug on a plate. Whether you’re cooking for family, friends, or just craving a satisfying solo dinner, this recipe delivers flavor, ease, and plenty of satisfaction. Give it a try, and you might just find your new go-to meal for any occasion.

Cheesy Tex-Mex Casserole Recipe

Ingredients You'll Need