Tex-Mex Cheeseburger Casserole is your answer to a busy weeknight meal that doesn’t skimp on flavor. It’s like a cheeseburger and a taco got together for a cheesy, savory hug in casserole form. Perfect for when you need comfort food with a little kick!
The star here is the ground beef, providing the hearty base and rich flavor we all crave. Onion and green bell pepper add a touch of sweetness and a bit of crunch. Garlic, with its unmistakable aroma, elevates the flavor profile. For that Tex-Mex twist, chili powder, cumin, and a hint of cayenne pepper bring warmth and spice. Diced tomatoes and corn add juiciness and texture. Of course, no casserole is complete without cheddar cheese, lending a gooey, melty finish. Sour cream enriches the sauce, making it creamy and tangy. Black olives add a salty contrast, while elbow macaroni ties it all together into a comforting dish.
This casserole pairs beautifully with a simple side salad of crisp lettuce, tomatoes, and avocado. A dollop of extra sour cream or a side of guacamole can complement the flavors well. A few tortilla chips on the side can add a fun, crunchy texture.
Start by preheating your oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish and set it aside. This is so your casserole doesn’t stick and makes cleanup a breeze. Grab a large skillet and heat up the olive oil over medium heat. Toss in the diced onion, green bell pepper, and garlic. Let them sauté until they’re soft and starting to smell amazing.
Once your veggies are softened, add the ground beef to the skillet. Brown it thoroughly, breaking it up with a spatula as it cooks. After it’s browned, drain any excess fat. Stir in your chili powder, cumin, and cayenne pepper. Season with a little salt and pepper. This is where the magic happens, as the spices start to blend with the meat.
Now, you’ll want to add the diced tomatoes and corn to the skillet, followed by the cooked elbow macaroni. Mix everything until it’s well combined. Remove the skillet from the heat and stir in 1 cup of the shredded cheddar cheese and the sour cream. This mixture should look creamy and irresistible.
Pour the contents of the skillet into your prepared baking dish, spreading it out evenly. Top with the remaining cheddar cheese and scatter the black olives on top. Pop it into your preheated oven and bake for about 20-25 minutes, or until the cheese is melted and bubbly. Let it cool just a bit before you dig in.