Mexican Beef Casserole

Get ready to savor layers of bold Tex-Mex flavors with this irresistible Mexican Beef Casserole! Perfect for busy weeknights or family gatherings, this dish combines seasoned ground beef, diced tomatoes with green chilies, hearty black beans, sweet corn, and gooey Mexican blend cheese in a comforting and satisfying bake. Flour tortillas create a lasagna-style base for the vibrant filling, while taco seasoning infuses every bite with zesty spice. Ready in under an hour, this easy casserole is baked until golden and bubbly, then topped with sour cream and fresh cilantro for a customizable finish. With its irresistible layers and cheesy goodness, this casserole is sure to become a go-to favorite for taco night lovers and casserole enthusiasts alike!

Nutriscore Rating: 66/100

Prep Time:15 mins

Cook Time:35 mins

Total Time:50 mins

Servings: 6

Ingredients

• 1 lb ground beef
• 1 yellow onion, diced
• 2 garlic cloves, minced
• 2 tbsp taco seasoning mix
• 1 can (10 oz) canned diced tomatoes with green chilies (Rotel)
• 1 can (15 oz) canned black beans, drained and rinsed
• 1 cup frozen corn kernels
• 6 flour tortillas
• 2 cups shredded Mexican blend cheese
• 1 tbsp olive oil
• 0.5 cup sour cream (optional, for topping)
• 2 tbsp cilantro, chopped (optional, for garnish)

Directions

Step 1

Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish and set aside.

Step 2

Heat the olive oil in a large skillet over medium heat. Add the diced onion and cook until softened, about 3-4 minutes.

Step 3

Add the ground beef to the skillet and cook until browned, breaking it apart with a spoon, about 5-7 minutes. Drain any excess fat.

Step 4

Stir in the minced garlic and taco seasoning mix, and cook for 1 minute until fragrant.

Step 5

Add the diced tomatoes (including their juice), black beans, and corn to the skillet. Stir to combine and let the mixture simmer for 5 minutes to allow the flavors to meld.

Step 6

Layer 2 flour tortillas at the bottom of the prepared baking dish, cutting them as needed to fit. Spread one-third of the beef mixture over the tortillas, then sprinkle a third of the shredded cheese over the top.

Step 7

Repeat the layering process twice more, ending with a final layer of shredded cheese on top.

Step 8

Cover the casserole with aluminum foil and bake in the preheated oven for 20 minutes.

Step 9

Remove the foil and continue baking for another 10-15 minutes, or until the cheese is melted and bubbly.

Step 10

Let the casserole sit for 5 minutes before serving. Top with sour cream and chopped cilantro if desired. Enjoy!

Nutrition Facts

Serving size	1813.4 grams (1813.4g)

Amount per serving	% Daily Value*
Calories	3469

Total Fat 199.90g	256%
Saturated Fat 96.00g	480%
Polyunsaturated Fat 1.30g
Cholesterol 581mg	194%
Sodium 5633mg	245%
Total Carbohydrate 258.00g	94%
Dietary Fiber 43.20g	154%
Total Sugars 21.60g
Protein 181.00g	362%

Vitamin D 0IU	0%
Calcium 2363mg	182%
Iron 26mg	146%
Potassium 3265mg	69%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 50.6%

Protein: 20.4%

Carbs: 29.0%