Craving something hearty and packed with flavor? This Mexican casserole is the answer! Layered with seasoned ground beef, zesty tomatoes, and melted cheese, it’s a dish that brings everyone to the table. Perfect for meal prep, this casserole is not only comforting but also customizable, making it a favorite for any occasion. Get ready to indulge in a delightful blend of textures and tastes that will surely satisfy your hunger!
Ingredients
– 1 lb ground beef
– 1 can (15 oz) black beans, drained
– 1 can (15 oz) diced tomatoes
– 1 cup corn
– 1 packet taco seasoning
– 2 cups tortilla chips, crushed
– 2 cups shredded cheddar cheese
– 1 cup sour cream
– 1 small onion, chopped
– 2 cloves garlic, minced

Servings and Cooking Time
Servings: 6
Preparation Time: 20 minutes
Cooking Time: 30 minutes
Nutritional Value
Per serving (1/6 of the casserole):
– Calories: 450
– Protein: 25g
– Carbohydrates: 38g
– Fat: 22g
This nutritional information is based on a single serving for one person.
Step-by-Step Cooking Process
1. Preheat your oven to 350°F (175°C).
2. In a large skillet, brown the ground beef over medium heat until fully cooked.
3. Add chopped onion and garlic to the skillet, sauté until soft.
4. Stir in the taco seasoning, diced tomatoes, black beans, and corn.
5. Allow the mixture to simmer for 5-7 minutes.
6. In a baking dish, layer half of the crushed tortilla chips.
7. Spread half of the beef mixture over the chips.
8. Add a layer of sour cream and one cup of cheese.
9. Repeat the layers with the remaining ingredients.
10. Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden.

Alternative Ingredients
Feel free to swap ground beef for ground turkey or chicken for a lighter option. You can also use quinoa or lentils for a vegetarian twist. If you prefer, substitute cheddar cheese with Monterey Jack or a dairy-free alternative to accommodate dietary preferences.
Serving and Pairings
This Mexican casserole is perfect on its own but pairs well with a fresh salad, guacamole, or a side of cilantro-lime rice. For a festive touch, consider serving it with tortilla chips and salsa.
Storage and Reheating
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, simply place in the oven at 350°F until heated through, or microwave individual portions. This dish can also be frozen for up to 2 months; just make sure to wrap it well to prevent freezer burn.
Cooking Mistakes
– Avoid overcooking the beef to prevent a dry texture.
– Don’t skip the layering; it ensures even flavors throughout.
– Use enough cheese to create a delicious, gooey top.
– Allow the casserole to cool slightly before serving; this helps it set.
– Don’t rush the simmering step; it enhances flavor.
Helpful Tips
– Add chopped bell peppers for extra color and nutrition.
– Experiment with different beans like pinto or kidney beans.
– For added heat, include jalapeños or your favorite hot sauce.
– Garnish with fresh cilantro or avocado for a burst of freshness.

FAQs
Can I make this casserole ahead of time?
Yes, you can prepare the casserole up to a day in advance. Just assemble it, cover, and refrigerate. Bake it when you’re ready to serve.
Is this recipe suitable for meal prep?
Absolutely! This casserole keeps well and is perfect for meal prep. Portion it out for easy reheating during the week.
Can I make it vegetarian?
Yes! Substitute the ground beef with lentils or black beans and omit the sour cream or use a dairy-free version for a complete vegetarian meal.
What can I serve with Mexican casserole?
Consider serving with a side salad, guacamole, or refried beans. It also goes well with rice or tortilla chips for a complete meal.
How do I know when the casserole is done?
The casserole is done when the cheese is melted and bubbly, and the edges are slightly golden. A food thermometer should read 165°F in the center.
Conclusion
This Mexican casserole is a crowd-pleaser that combines convenience with flavor, making it the perfect dish for any gathering. Whether you’re feeding a family or hosting friends, this recipe is sure to impress. Enjoy the layers of taste and the joy it brings to your table!

Mexican Casserole
Ingredients
- 1 lb ground beef
- 1 can 15 oz black beans, drained
- 1 can 15 oz diced tomatoes
- 1 cup corn
- 1 packet taco seasoning
- 2 cups tortilla chips crushed
- 2 cups shredded cheddar cheese
- 1 cup sour cream
- 1 small onion chopped
- 2 cloves garlic minced
Instructions
- Preheat your oven to 350°F (175°C).
- In a large skillet, brown the ground beef over medium heat until fully cooked.
- Add chopped onion and garlic to the skillet, sauté until soft.
- Stir in the taco seasoning, diced tomatoes, black beans, and corn.
- Allow the mixture to simmer for 5-7 minutes.
- In a baking dish, layer half of the crushed tortilla chips.
- Spread half of the beef mixture over the chips.
- Add a layer of sour cream and one cup of cheese.
- Repeat the layers with the remaining ingredients.
- Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden.