My husband’s old friend Jorge came by for dinner not long ago, carrying a box of dusty photo albums and a grin wide enough to light up the porch. It had been years since they’d seen each other, and we decided to spend the evening flipping through memories and sharing a comforting meal—something hearty, flavorful, and welcoming.
I’d remembered him mentioning how much he missed his mother’s layered tortilla casseroles, the kind that filled the whole house with warm spice and the smoky scent of roasted chiles. That night, I decided to make my version of a Mexican Lasagna.
The kitchen filled with the gentle hiss of garlic in oil, the sound of bubbling tomatoes, and the soft shuffle of tortillas soaking up all those rich flavors. As we sat down to eat, Jorge took one bite and went quiet. Then he smiled and said, “Tastes like home.”
This dish has lived many lives since then—sometimes shared at potlucks, sometimes frozen in batches for my daughter’s busy weeknights. It’s one of those meals that doesn’t ask for much fuss but brings everyone back to the table. And every time I make it, I think about that evening—the laughter, the warmth, and the feeling of something familiar wrapped in melted cheese and corn tortillas.
Short Description
Mexican Lasagna is a layered, baked casserole made with seasoned beef, corn tortillas, cheese, and a savory mix of tomatoes, chiles, and beans. It’s a flavorful, comforting twist on traditional lasagna with bold Mexican flair.
Key Ingredients
- 2 pounds lean ground beef
- 1 medium yellow onion, diced
- 3 cloves garlic, minced
- 1 packet (1 oz) taco seasoning
- ½ cup water
- 1 can (14.5 oz) fire-roasted diced tomatoes (with juices)
- 1 can (4 oz) diced green chiles
- 1 can (15 oz) black beans, drained and rinsed
- 18 (6-inch) corn tortillas
- 6 cups shredded Mexican cheese blend (cheddar and Monterey Jack)
- 1 tablespoon olive oil or cooking spray
Optional Toppings:
- Diced fresh tomatoes, sliced green onions, sour cream, chopped cilantro
Tools Needed
- Large skillet
- Wooden spoon or spatula
- 9×13-inch baking dish
- Foil for covering
- Chef’s knife and cutting board
- Measuring cups and spoons
Cooking Instructions
Step 1: Prepare the Meat Mixture
Heat a large skillet over medium heat. Add ground beef and diced onion, cooking until the beef browns and onion softens, about 7–8 minutes. Stir in the garlic and cook 1 minute more.
Add taco seasoning and ½ cup water. Mix well, then stir in the fire-roasted tomatoes, green chiles, and black beans. Let it simmer on low for 5 minutes to combine flavors.
Step 2: Assemble the Lasagna
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with olive oil or cooking spray.
Lay 6 tortillas across the bottom of the dish. Spread one-third of the meat mixture over the tortillas. Sprinkle with 2 cups of shredded cheese.
Repeat the layers twice more—tortillas, meat, cheese—finishing with a final layer of cheese on top.
Step 3: Bake
Cover the dish tightly with foil. Bake for 30–40 minutes, until hot and bubbly and the cheese on top is melted and slightly golden.
Step 4: Rest and Serve
Let the lasagna rest for 10 minutes before cutting. This helps the layers firm up. Serve warm with any toppings you like.
Why You’ll Love This Recipe
Bold flavors from taco seasoning, chiles, and fire-roasted tomatoes
Hearty and satisfying thanks to beef, beans, and cheese
Crowd-pleaser perfect for potlucks or family dinners
Make-ahead friendly—prepares well in advance
Customizable with toppings and meat choices
Mistakes to Avoid & Solutions
Tortillas getting soggy? Avoid adding extra liquid. The tomatoes provide enough moisture. Toasting the tortillas briefly can also help.
Layers sliding apart? Let it rest before serving. A 10-minute pause after baking allows it to set.
Too salty? Use low-sodium beans and seasoning packets, and taste the meat mixture before adding extra salt.
Cheese not melting well? Use freshly shredded cheese—it melts smoother and tastes better than pre-bagged blends.
Overcooked or dry top layer? Cover the dish tightly with foil while baking. Remove foil only at the end if you want extra browning.
Serving and Pairing Suggestions
Serve warm, topped with:
– Fresh diced tomatoes
– Green onions or jalapeño slices
– Sour cream or Greek yogurt
– A sprinkle of chopped cilantro
Pairs well with:
– A crisp green salad with lime vinaigrette
– Mexican-style rice or street corn
– A cold glass of hibiscus iced tea or light beer
Storage and Reheating Tips
Refrigerate: Store leftovers in an airtight container for up to 4 days.
Freeze: Wrap tightly in plastic wrap and foil; freeze for up to 2 months.
Reheat:
Microwave: Cover and heat on medium power in 1-minute intervals.
Oven: Bake at 325°F for 15–20 minutes covered, then uncover to crisp top.
Tip: Add a splash of broth or water when reheating if the lasagna seems dry.
FAQs
1. Can I use flour tortillas instead of corn?
Yes, but expect a softer texture. Corn tortillas hold up better during baking.
2. Can I make this vegetarian?
Absolutely! Swap the ground beef for sautéed mushrooms, lentils, or a plant-based meat alternative.
3. What’s the best cheese to use?
A Mexican blend with cheddar and Monterey Jack melts beautifully. You can also mix in pepper jack for extra spice.
4. Can I prep it ahead of time?
Yes. Assemble it up to a day in advance, cover, and refrigerate. Bake just before serving.
5. Why is my lasagna watery?
Check that beans are fully drained and that you don’t add extra liquid. Letting it rest helps absorb any excess moisture.
Tips & Tricks
Warm tortillas slightly before layering to prevent cracking.
If you prefer a crispy top, uncover the foil in the last 5 minutes of baking.
Add frozen corn or sautéed zucchini to the meat mixture for extra texture.
Double the recipe and freeze one batch for later—your future self will thank you.
Recipe Variations
1. Spicy Chicken Mexican Lasagna
Replace ground beef with 2 cups shredded cooked chicken.
Add ½ teaspoon chili flakes or a diced jalapeño to the sauce.
Keep all other steps the same. Expect a lighter, spicier flavor.
2. Vegetarian Sweet Potato Version
Use 2 cups roasted diced sweet potatoes instead of meat.
Add 1 cup sautéed bell peppers.
Add a dash of cumin and paprika to deepen flavor.
Proceed with the same layering and baking method.
3. Breakfast Mexican Lasagna
Swap beef for 1 lb cooked chorizo or turkey sausage.
Add 6 beaten eggs to the sauce mixture and reduce tomatoes to ½ can.
Use cheddar and pepper jack cheese.
Bake until eggs are set—about 35 minutes.
Final Thoughts
That evening with Jorge stayed with me—not just because of the stories shared, but because of how a simple casserole became part of that memory. This dish holds warmth in every layer. It speaks to home, no matter where you are. It’s familiar without being boring, generous without asking much in return.
When I make this now, I picture a full table, a few laughs between bites, and the quiet moment when someone pauses just long enough to taste it all.
Cooking, after all, isn’t just about the recipe. It’s about the feeling that lingers when the plates are empty and the hearts are full.
Mexican Lasagna
Print ThisIngredients
- 2 pounds lean ground beef
- 1 medium yellow onion, diced
- 3 cloves garlic, minced
- 1 packet (1 oz) taco seasoning
- ½ cup water
- 1 can (14.5 oz) fire-roasted diced tomatoes (with juices)
- 1 can (4 oz) diced green chiles
- 1 can (15 oz) black beans, drained and rinsed
- 18 (6-inch) corn tortillas
- 6 cups shredded Mexican cheese blend (cheddar and Monterey Jack)
- 1 tablespoon olive oil or cooking spray
- Optional Toppings:
- Diced fresh tomatoes, sliced green onions, sour cream, chopped cilantro
Instructions
Step 1: Cook the Meat
Brown ground beef and onion in a skillet over medium heat (7–8 minutes). Add garlic; cook 1 minute. Stir in taco seasoning, water, tomatoes, green chiles, and black beans. Simmer 5 minutes.
Step 2: Layer the Lasagna
Preheat oven to 350°F. Grease a 9×13-inch dish. Layer 6 tortillas, one-third of the meat, and 2 cups cheese. Repeat twice, ending with cheese on top.
Step 3: Bake
Cover with foil and bake 30–40 minutes, until bubbly and cheese is melted.
Step 4: Rest and Serve
Let sit 10 minutes before slicing. Add desired toppings and serve warm.
