Craving a delicious dinner that combines bold Mexican flavors with ultimate comfort food? This Easy Mexican Casserole is about to become your new go-to meal that will have everyone at the table asking for seconds.

Imagine layers of seasoned ground beef, corn, black beans, and cheese, all nestled between crispy tortilla chips and topped with a creamy, zesty sauce that brings everything together in one mouthwatering dish.
Easy Mexican Casserole: A Tex-Mex Dinner Sensation
This casserole recipe transforms classic Mexican-inspired ingredients into a convenient, crowd-pleasing meal. It combines the bold flavors of a taco night with the comforting appeal of a cheesy, layered casserole.
Get ready to discover a dish that's both easy to prepare and impossible to resist.
Serving Suggestions:
Elevate your Easy Mexican Casserole with these delightful accompaniments:
- Fresh guacamole
- Crispy baked potato wedges
- Sour cream
- Chopped cilantro
- Sliced jalapeños
Pro Tips for the Perfect Easy Mexican Casserole:
Meat Management: Drain excess fat after browning the ground beef to keep the casserole from becoming greasy.
Seasoning Secrets: Adjust the taco seasoning to match your preferred spice level.
Chip Technique: Crush tortilla chips into varied sizes for an interesting texture.
Cheese Distribution: Sprinkle cheese evenly to ensure every bite is deliciously cheesy.
Make-Ahead Magic: Assemble the casserole in advance and refrigerate before baking.
Easy Mexican Casserole Recipe Details:
- Preparation time: 20 minutes
- Cooking time: 25 minutes
- Servings: 6-8
- Equipment: Large skillet, 9x13-inch baking dish, mixing bowls
Ingredients:
For the Casserole Base:
- 1 pound ground beef
- 1 packet taco seasoning
- 1 (15 oz) can corn, drained
- 1 (15 oz) can black beans, drained and rinsed
- 1 (10 oz) can diced tomatoes with green chilies, undrained
- 1 cup salsa
- 1 cup sour cream
- 2 cups shredded cheddar or Mexican blend cheese
- 1 bag tortilla chips (about 4–5 cups crushed)
- ½ teaspoon garlic powder
- ½ teaspoon cumin
- Salt and pepper, to taste
- Chopped fresh tomatoes, green onions, or cilantro for garnish (optional)
Directions:
- Preheat your oven to 350°F. Carefully grease a 9x13-inch casserole dish, ensuring complete coverage to prevent sticking.
- In a large skillet over medium-high heat, brown the ground beef thoroughly. Drain any excess fat to keep the casserole light and delicious.
- Stir in the taco seasoning, garlic powder, cumin, salsa, and diced tomatoes with their juices. Let the mixture simmer for 5 minutes to blend the flavors.
- Add the corn and black beans to the skillet. Mix well and let it cook for an additional 2-3 minutes to heat through.
- Remove the skillet from heat and gently stir in the sour cream until the mixture is smooth and creamy.
- Create the first layer in your prepared dish by spreading a generous layer of crushed tortilla chips across the bottom.
- Spoon half of the meat mixture over the chips, then top with 1 cup of shredded cheese.
- Repeat the layering process with another layer of crushed chips, the remaining meat mixture, and the final cup of cheese.
- Bake uncovered for 20-25 minutes, or until the cheese is bubbly and golden on top.
Ready to Enjoy!
Allow the casserole to cool for a few minutes before serving. This helps the layers set and makes cutting easier.
Storage Solutions:
- Store leftovers in an airtight container in the refrigerator for up to 4 days
- Reheat in the oven at 350°F for best results
- Can be frozen for up to 3 months
- Thaw overnight in the refrigerator before reheating
Whether you're feeding a hungry family or hosting a casual dinner, this Easy Mexican Casserole promises to be a crowd-pleasing sensation that combines comfort, flavor, and pure deliciousness.
PrintEasy Mexican Casserole
This casserole recipe transforms classic Mexican-inspired ingredients into a convenient, crowd-pleasing meal. It combines the bold flavors of a taco night with the comforting appeal of a cheesy, layered casserole.
- Total Time: 45 minutes
- Yield: 6-8 1x
Ingredients
For the Casserole Base:
- 1 pound ground beef
- 1 packet taco seasoning
- 1 (15 oz) can corn, drained
- 1 (15 oz) can black beans, drained and rinsed
- 1 (10 oz) can diced tomatoes with green chilies, undrained
- 1 cup salsa
- 1 cup sour cream
- 2 cups shredded cheddar or Mexican blend cheese
- 1 bag tortilla chips (about 4–5 cups crushed)
- ½ teaspoon garlic powder
- ½ teaspoon cumin
- Salt and pepper, to taste
- Chopped fresh tomatoes, green onions, or cilantro for garnish (optional)
Instructions
- Preheat your oven to 350°F. Carefully grease a 9x13-inch casserole dish, ensuring complete coverage to prevent sticking.
- In a large skillet over medium-high heat, brown the ground beef thoroughly. Drain any excess fat to keep the casserole light and delicious.
- Stir in the taco seasoning, garlic powder, cumin, salsa, and diced tomatoes with their juices. Let the mixture simmer for 5 minutes to blend the flavors.
- Add the corn and black beans to the skillet. Mix well and let it cook for an additional 2-3 minutes to heat through.
- Remove the skillet from heat and gently stir in the sour cream until the mixture is smooth and creamy.
- Create the first layer in your prepared dish by spreading a generous layer of crushed tortilla chips across the bottom.
- Spoon half of the meat mixture over the chips, then top with 1 cup of shredded cheese.
- Repeat the layering process with another layer of crushed chips, the remaining meat mixture, and the final cup of cheese.
- Bake uncovered for 20-25 minutes, or until the cheese is bubbly and golden on top.
- Prep Time: 20 minutes
- Cook Time: 25 minutes
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